Exhibit 2.1

IN THE UNITED STATES BANKRUPTCY COURT

FOR THE DISTRICT OF DELAWARE

TABLE OF CONTENTS

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FOURTH AMENDED JOINT PLAN OF REORGANIZATION

(WITH TECHNICAL MODIFICATIONS) OF MALLINCKRODT PLC AND ITS

DEBTOR AFFILIATES UNDER CHAPTER 11 OF THE BANKRUPTCY CODE

Mallinckrodt plc and each of the debtors and debtors-in-possession in the above-captioned cases (each a “Debtor” and, collectively, the “Debtors”) propose this Plan (as defined herein) for the treatment and resolution of the outstanding Claims against, and Equity Interests in, the Debtors. Capitalized terms used in the Plan and not otherwise defined have the meanings ascribed to such terms in Article I.A of the Plan.

Although proposed jointly for administrative purposes, the Plan constitutes a separate Plan for each Debtor for the treatment and resolution of outstanding Claims and Interests pursuant to the Bankruptcy Code. The Debtors seek to consummate the Restructuring Transactions on the Effective Date of the Plan. Each Debtor is a proponent of the Plan within the meaning of section 1129 of the Bankruptcy Code. The classifications of Claims and Interests set forth in Article III of the Plan shall be deemed to apply separately with respect to each Plan proposed by each Debtor, as applicable. The Plan does not contemplate substantive consolidation of any of the Debtors.

Reference is made to the Disclosure Statement for a discussion of the Debtors’ history, businesses, results of operations, historical financial information, projections, and future operations, as well as a summary and analysis of the Plan and certain related matters, including distributions to be made under the Plan.

ALL HOLDERS OF CLAIMS AND INTERESTS ENTITLED TO VOTE ON THE PLAN ARE ENCOURAGED TO READ THE PLAN AND THE DISCLOSURE STATEMENT IN THEIR ENTIRETY BEFORE VOTING TO ACCEPT OR REJECT THE PLAN.

Article I.

DEFINED TERMS AND RULES OF INTERPRETATION

The following terms shall have the following meanings when used in capitalized form herein:

1. “1992 Ludlow Debentures Indenture” means that certain Indenture, dated as of April 30, 1992, by and among Ludlow Corporation, as issuer, U.S. Bank Trust National Association (as successor in interest to Security Pacific National Trust Company (New York)), as trustee, as supplemented by that certain First Supplemental Indenture, dated as of April 30, 1992, with U.S. Bank National Trust Association (as successor in interest to Security Pacific National Trust Company (New York)) (each as modified, amended, or supplemented from time to time).

2. “1993 Ludlow Debentures Indenture” means that certain Indenture, dated as of April 30, 1992, by and among Ludlow Corporation, as issuer, U.S. Bank Trust National Association (as successor in interest to Security Pacific National Trust Company (New York)), as trustee, as supplemented by that certain Second Supplemental Indenture, dated as of March 8, 1993, with U.S. Bank National Trust Association (as successor in interest to BankAmerica National Trust Company) (each as modified, amended, or supplemented from time to time).

3. “2013 Notes Indenture” means that certain Indenture, dated as of April 11, 2013, by and among Mallinckrodt International Finance S.A., as issuer, the guarantors party thereto from time to time and U.S. Bank National Association, as trustee (as modified, amended, or supplemented from time to time).

4. “2014 Notes Indenture” means that certain Indenture, dated as of August 13, 2014, by and among Mallinckrodt International Finance S.A. and Mallinckrodt CB LLC, as issuers, the guarantors party thereto from time to time and Deutsche Bank Trust Company Americas, as trustee (as modified, amended, or supplemented from time to time).

5. “2024 First Lien Term Loan” shall have the meaning ascribed to the term “2017 Term B Loans” in the First Lien Credit Agreement.

6. “2024 First Lien Term Loan Claims” means any Claim held by the First Lien Agent or the First Lien Lenders arising under, derived from or based upon the 2024 First Lien Term Loan or the First Lien Credit Agreement (excluding any Claims arising under, derived from or based upon the 2025 First Lien Term Loan or the First Lien Revolving Credit Facility), including Claims for all principal amounts outstanding, interest, fees, expenses, costs, indemnification and other charges arising under or related to the 2024 First Lien Term Loan or the First Lien Credit Agreement (excluding any Claims arising under or related to the 2025 First Lien Term Loan or the First Lien Revolving Credit Facility).

7. “2024 First Lien Term Loans Outstanding Amount” means the principal amount outstanding as of April 23, 2021 in respect of the 2024 First Lien Term Loan in an amount equal to $1,407,557,343.72 less the amount of any First Lien Term Loan Principal Payments applied to repay the 2024 First Lien Term Loans after April 23, 2021.

8. “2025 First Lien Term Loan” shall have the meaning ascribed to the term “2018 Incremental Term Loans” in the First Lien Credit Agreement.

9. “2025 First Lien Term Loan Claims” means any Claim held by the First Lien Agent or the First Lien Lenders arising under, derived from or based upon the 2025 First Lien Term Loan or the First Lien Credit Agreement (excluding any Claims arising under, derived from or based upon the 2024 First Lien Term Loan or the First Lien Revolving Credit Facility), including Claims for all principal amounts outstanding, interest, fees, expenses, costs, indemnification and other charges arising under or related to the 2025 First Lien Term Loan or the First Lien Credit Agreement (excluding any Claims arising under or related to the 2024 First Lien Term Loan or the First Lien Revolving Credit Facility).

10. “2025 First Lien Term Loans Outstanding Amount” means the principal amount outstanding as of April 23, 2021 in respect of the 2025 First Lien Term Loan in an amount equal to $373,591,066.61 less the amount of any First Lien Term Loan Principal Payments applied to repay the 2025 First Lien Term Loans after April 23, 2021.

11. “4.75% Senior Notes due 2023” means the 4.75% senior notes due 2023 pursuant to the 2013 Notes Indenture.

12. “4.75% Senior Notes Indenture Trustee” means U.S. Bank National Association, solely in its capacity as trustee under the 2013 Notes Indenture, and any predecessor or successor thereto.

13. “4.75% Unsecured Notes Claims” means any Claim arising under or based upon the 4.75% Senior Notes due 2023 or the 2013 Notes Indenture.

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14. “4.75% Unsecured Notes Recovery” means (a) the Initial Fixed Distribution in Cash in the amount of $56,991,000 from the General Unsecured Claims Trust Consideration, plus (b) Additional GUC Trust Distributions calculated by the methodology set forth in the UCC Appendix.

15. “5.50% Senior Notes Claims” means any Claim arising under, derived from or based upon the April 2015 Notes Indenture, other than the Indenture Trustee Fees of the Guaranteed Unsecured Notes Indenture Trustee.

16. “5.50% Senior Notes due 2025” means the 5.50% senior notes due 2025 pursuant to the April 2015 Notes Indenture.

17. “5.625% Senior Notes Claims” means any Claim arising under, derived from or based upon the September 2015 Notes Indenture, other than the Indenture Trustee Fees of the Guaranteed Unsecured Notes Indenture Trustee.

18. “5.625% Senior Notes due 2023” means the 5.625% senior notes due 2023 pursuant to the September 2015 Notes Indenture.

19. “5.75% Senior Notes Claims” means any Claim arising under, derived from or based upon the 2014 Notes Indenture, other than the Indenture Trustee Fees of the Guaranteed Unsecured Notes Indenture Trustee.

20. “5.75% Senior Notes due 2022” means the 5.75% senior notes due 2022 pursuant to the 2014 Notes Indenture.

21. “8.00% Debentures due March 2023” means the 8.00% debentures due 2023 pursuant to the 1993 Ludlow Debentures Indenture.

22. “8.00% Debentures Indenture Trustee” means U.S. Bank Trust National Association, solely in its capacity as trustee under the 1993 Ludlow Debentures Indenture, and any predecessor or successor thereto.

23. “9.5% Debentures due May 2022” means the 9.50% debentures due 2022 pursuant to the 1992 Ludlow Debentures Indenture.

24. “9.5% Debentures Indenture Trustee” means U.S. Bank Trust National Association, solely in its capacity as trustee under the 1992 Ludlow Debentures Indenture, and any predecessor or successor thereto.

25. “Abatement Distribution” means a distribution from an Abatement Trust to an Authorized Recipient for Approved Uses.

26. “Abatement Trust” means, collectively, NOAT II, TAFT II, the Third-Party Payor Trust, the Hospital Trust, the Emergency Room Physician Trust, and the NAS Monitoring Trust.

27. “Abatement Trust Documents” means, collectively, the NOAT II Documents, the TAFT II Documents, the Third-Party Payor Trust Documents, the Hospital Trust Documents, the Emergency Room Physician Trust Documents, and the NAS Monitoring Trust Documents, all of which must be acceptable to the Governmental Plaintiff Ad Hoc Committee and the MSGE Group.

28. “Acthar Claim” means a non-ordinary course Claim or Cause of Action (other than a Claim resolved by the Federal/State Acthar Settlement) arising out of, relating to, or in connection with the Debtors’ pricing and sale of Acthar^® Gel product, including all Claims and Causes of Action in the Acthar Lawsuits and any and all similar Claims and Causes of Action.

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29. “Acthar Claims Recovery” means (a) the Initial Fixed Distribution in Cash in the amount of $7,500,000 from the General Unsecured Claims Trust Consideration, plus (b) Additional GUC Trust Distributions calculated by the methodology set forth in the UCC Appendix. For the avoidance of doubt, if Acthar Claims are allowed in an amount less than or equal to $7,500,000, the Acthar Claims Recovery will equal the amount of Allowed Acthar Claims.

30. “Acthar Lawsuits” means (a) City of Rockford v. Mallinckrodt ARD, LLC, No. 3:17-cv-50107 (N.D. Ill.); (b) City of Marietta v. Mallinckrodt ARD LLC, Case No. 1:20-cv-00552 (N.D. Ga); (c) Health Care Service Corp. v. Mallinckrodt ARD LLC, et al., Case No RG20056354 (Cal. Sup. Ct. for Alameda Ct’y); (d) United Assoc. of Plumbers & Pipefitters Local 322 of S. N.J. v. Mallinckrodt ARD, LLC, et al., Case No. 1:20-cv-00188-RBK-KMW (D.N.J.); (e) Humana Inc. v. Mallinckrodt ARD LLC, Case No. CV 19-6926-DSF-MRWx (C.D. Cal.); (f) Acument Global Technologies, Inc., v. Mallinckrodt ARD Inc., et al. (Tenn. Cir. Ct.); and (g) Washington Cty. Bd. of Educ. v. Mallinckrodt ARD, Inc., 431 F.Supp.3d 689, No. CV JKB-19-1854, 2020 WL 43016 (D. Md.).

31. “Additional GUC Trust Distributions” means the Cash to be allocated to each of the Class 6 sub-classes in accordance with the methodology set forth in the UCC Appendix which distributions will be made only if the General Unsecured Creditor Trust Consideration less GUC Trust Expenses is greater than the Initial Fixed Distribution.

32. “Ad Hoc First Lien Term Lender Group” means that certain ad hoc group of holders of certain First Lien Credit Agreement Claims represented by, among others, Gibson, Dunn & Crutcher LLP and advised by Evercore Group, LLC.

33. “Ad Hoc Group of Hospitals” means the Ad Hoc Group of Hospitals identified in the Hospitals’ Joinder to the OCC’s Objection to Disclosure Statement and Hospitals’ Separate Statement [Docket No. 2402].

34. “Ad Hoc Group of Personal Injury Victims” means the Ad Hoc Group of Personal Injury Victims identified in the Verified Statement of the Ad Hoc Group of Personal Injury Victims Pursuant to Bankruptcy Rule 2019 [Docket No. 729] (as amended, supplemented, or modified from time to time).

35. “Ad Hoc Second Lien Notes Group” means that certain ad hoc group of holders of Second Lien Notes Claims represented by Sullivan & Cromwell LLP and Potter Anderson & Corroon LLP and advised by Miller Buckfire & Co.

36. “Administrative Claim” means a Claim, including a General Administrative Claim, for costs and expenses of administration under sections 503(b), 507(b), or 1114(e)(2) of the Bankruptcy Code, including: (a) the actual and necessary costs and expenses incurred after the Petition Date and through the Effective Date of preserving the Estates and operating the businesses of the Debtors; (b) Professional Fee Claims (to the extent Allowed by the Bankruptcy Court); (c) all fees and charges assessed against the Estates under chapter 123 of title 28 United States Code, 28 U.S.C. §§ 1911-1930; (d) all Cure Costs; and (e) the Restructuring Expenses; provided that the foregoing clauses (a) through (e) shall not be interpreted as enlarging the scope of sections 503(b), 507(b), or 1114(e)(2) of the Bankruptcy Code. Notwithstanding anything contained in the Plan, the Confirmation Order or any other order of the Court, the Disinterested Managers Fees and Expenses shall constitute Allowed Administrative Claims.

37. “Administrative Claims Bar Date” means, for Administrative Claims other than Professional Fee Claims, the Restructuring Expenses, any Opioid Claims or VI Opioid Claims, the earlier of (a) the bar date established for any such Administrative Claims by separate order of the Bankruptcy Court and (b) the date that is the 60th day after the Effective Date.

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38. “Administrative Claims Objection Deadline” means, for Administrative Claims other than Professional Fee Claims, the Restructuring Expenses, any Opioid Claims or VI Opioid Claims, the date that is the later of (a) 120 days after the Administrative Claims Bar Date and (b) such other deadline as may be specifically fixed by the Debtors or the Reorganized Debtors, as applicable, or by an order of the Bankruptcy Court, for objecting to Administrative Claims.

39. “Affiliate” means, with respect to any Entity, all Entities that would fall within the definition of an “affiliate” as such term is defined in section 101(2) of the Bankruptcy Code. With respect to any Entity that is not a Debtor, the term “Affiliate” shall apply to such Entity as if the Entity were a Debtor.

40. “Allowed” means: (a) with respect to an Opioid Claim, any such Opioid Claim that has been allowed by and in accordance with the applicable Opioid MDT II Documents or Opioid Creditor Trust Documents, (b) with respect to any Claim or Interest other than an Opioid Claim, any such Claim or Interest (i) for which a Proof of Claim has been timely Filed by the applicable Claims Bar Date or any Claim or Interest that is not required to file a Proof of Claim by the applicable Claims Bar Date pursuant to the Claims Bar Date Order and (A) as to which no objection to allowance, priority, or secured status, and no request for estimation or other challenge, including pursuant to section 502(d) of the Bankruptcy Code or otherwise, has been interposed, or (B) as to which any objection has been determined by a Final Order to the extent such objection is determined in favor of the respective Holder; (ii) for which a Proof of Claim has been timely Filed by the applicable Claims Bar Date that is compromised, settled, or otherwise resolved pursuant to the authority of the Debtors or the Reorganized Debtors, as applicable; or (iii) that is scheduled by the Debtors as neither disputed, contingent, nor unliquidated, and as for which no Proof of Claim has been timely Filed in an unliquidated or different amount; or (iv) expressly allowed under this Plan or by Final Order of the Bankruptcy Court. Notwithstanding the foregoing: (x) any Claim or Interest that is expressly disallowed pursuant to the Plan shall not be Allowed unless otherwise ordered by the Bankruptcy Court; (y) unless otherwise specified in the Plan, the Allowed amount of Claims shall be subject to and shall not exceed the limitations under or maximum amounts permitted by the Bankruptcy Code, including sections 502 or 503 of the Bankruptcy Code, to the extent applicable; and (z) the Reorganized Debtors shall retain all claims and defenses with respect to Allowed Claims that are Reinstated or otherwise Unimpaired pursuant to the Plan. “Allow,” “Allows,” and “Allowing” shall have correlative meanings.

41. “Alternate/Supplemental Distribution Process” means alternate, additional or supplemental procedures in consultation with the Guaranteed Unsecured Notes Indenture Trustee, the 4.75% Unsecured Notes Indenture Trustee, or the Legacy Unsecured Notes Indenture Trustee, as applicable, each in its capacity as Distribution Agent, to make distributions to Holders of the Guaranteed Unsecured Notes, the 4.75% Unsecured Notes, or the Legacy Unsecured Notes and to eliminate such Guaranteed Unsecured Notes, the 4.75% Unsecured Notes, or Legacy Unsecured Notes, including all book entry positions relating thereto, from DTC’s books and records.

42. “Approved Uses” means Authorized Abatement Purposes and other uses approved in the Abatement Trust Documents.

43. “April 2015 Notes Indenture” means that certain Indenture, dated as of April 15, 2015, by and among Mallinckrodt International Finance S.A. and Mallinckrodt CB LLC, as issuers, the guarantors party thereto from time to time and Deutsche Bank Trust Company Americas, as trustee (as modified, amended, or supplemented from time to time).

44. “Asbestos Claim” means a Claim related to asbestos exposure or products containing asbestos, excluding Asbestos Late Claims. Solely for the purpose of calculating the undetermined component of the General Unsecured Claims Allocations described in the UCC Appendix, the aggregate sum of $21,700,000 will be the value used for the aggregate Asbestos Claims.

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45. “Asbestos Claims Recovery” means the Initial Fixed Distribution in Cash in the amount of $18,000,000 from the General Unsecured Claims Trust Consideration as set forth in the UCC Appendix.

46. “Asbestos Cost Sharing Agreement” means that certain June 20, 1991 Primary Insurance Cost Sharing Agreement Regarding IMCERA’s Asbestos Bodily Injury Claims in the aggregate amount of approximately $35.2 million as agreed to by the Asbestos Insurance Providers, and any Asbestos Insurance Policies subject thereto, as amended and restated from time to time.

47. “Asbestos Insurance Policies” means any insurance policies held by the Debtors or their predecessors providing coverage of Asbestos Claims, including any policies (or successors thereto) listed under the Asbestos Cost Sharing Agreement, or other policies providing coverage for Asbestos Claims.

48. “Asbestos Late Claim” means a Claim related to asbestos exposure or products containing asbestos, a proof of claim for which was first filed after February 16, 2021, at 4:00 p.m. (Eastern time).

49. “Asbestos Trust” means the trust that is to be established in accordance with the Plan, the Confirmation Order, and the Asbestos Trust Documents for all Holders of Asbestos Claims, which trust will satisfy the requirements of section 468B of the Internal Revenue Code and the Treasury Regulations promulgated thereunder (as such may be modified or supplemented from time to time) and will not be established under section 524(g) of the Bankruptcy Code.

50. “Asbestos Trust Consideration” means the Asbestos Claims Recovery, paid from the General Unsecured Claims Trust to the Asbestos Trust, with $1,000,000 of such amount paid on the Effective Date and the balance paid within ninety (90) days after the Effective Date.

51. “Asbestos Trust Documents” means the documents governing: (a) the Asbestos Trust, including a trust agreement; (b) the flow of consideration from the General Unsecured Claims Trust to the Asbestos Trust; (c) submission, resolution, and distribution procedures in respect of all Asbestos Claims; and (d) the flow of distributions, payments, or flow of funds made from the Asbestos Trust after the Effective Date, all of which shall be in form and substance reasonably acceptable to the Official Committee of Unsecured Creditors and the Debtors and shall be considered “Definitive Documents” for purposes of Article I.C of the Plan.

52. “Asbestos Trust Expenses” means any and all costs, expenses (including professional fees and expenses), fees, taxes, disbursements, debts, or obligations incurred from the operation and administration of the Asbestos Trust.

53. “Asbestos Trustee” means the Person or Persons selected by the Official Committee of Unsecured Creditors, in consultation with the Debtors, and appointed to serve as trustee(s) of the Asbestos Trust to administer the Asbestos Trust and Asbestos Claims assumed by the Asbestos Trust and any successors thereto, pursuant to the terms of the Asbestos Trust Documents.

54. “Asset” means, with respect to a Person, all of the right, title and interest of such Person in and to property of whatever type or nature, including real, personal, mixed, intellectual, tangible and intangible property which, for avoidance of doubt, includes insurance policies and any rights, claims or potential claims with respect thereto.

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55. “Assigned Insurance Rights” means any and all rights, titles, privileges, interests, claims, demands, or entitlements of the Debtors to any proceeds, payments, benefits, Causes of Action, choses in action, defense or indemnity (collectively, “rights”), regardless of whether such rights existed in the past, now exist, or hereafter arise, and regardless of whether such rights are or were accrued or unaccrued, liquidated or unliquidated, matured or unmatured, disputed or undisputed, fixed or contingent, based on, arising under, or attributable to, any and all Opioid Insurance Policies. For the avoidance of doubt, Assigned Insurance Rights includes the Debtors’ rights, based on, arising under, or attributable to Opioid Insurance Policies issued to the Debtors’ prior affiliates, subsidiaries, and parents (including Medtronic plc and its subsidiaries, and parents), or otherwise, or any of their predecessors, successors, or assigns.

56. “Assigned Medtronic Claims” means all Causes of Action of the Debtors against Medtronic plc and/or its subsidiaries, and each of their predecessors, successors, and assigns, including all Avoidance Actions of the Debtors against such parties; provided, that the Debtors or Reorganized Debtors shall be entitled to assert any and all Causes of Action solely in defense against claims or Causes of Action asserted by Medtronic plc and/or its subsidiaries, or any of their predecessors, successors, or assigns, against the Debtors or Reorganized Debtors (as applicable), solely to the extent that any such Causes of Action asserted in defense by the Debtors or Reorganized Debtors (a) are not asserted as the basis for any setoff or recoupment by the Debtors or Reorganized Debtors (as applicable), (b) would not result in any recovery of money or property by the Debtors or Reorganized Debtors (as applicable), or (c) would otherwise not impair the Opioid MDT II’s ability to (i) recover the full amount of damages on account of the Assigned Medtronic Claims or (ii) assert any Assigned Medtronic Claims as the basis for reducing the Opioid MDT II’s or the Opioid Creditor Trusts’ liability to any Opioid Claimant.

57. “Assigned Third-Party Claims” means (a) all Causes of Action of the Debtors arising out of Opioid Claims, including all Avoidance Actions arising out of Opioid Claims, but excluding any Causes of Action against the Parent or any of its subsidiaries or against any Released Party, provided, that the Debtors or Reorganized Debtors shall be entitled to assert any and all Causes of Action in defense against claims or Causes of Action asserted against the Debtors or Reorganized Debtors, or any Released Party (as applicable), solely to the extent that any such Causes of Action asserted in defense by the Debtors or Reorganized Debtors (i) are not asserted as the basis for any setoff or recoupment by the Debtors, Reorganized Debtors, or Released Party (as applicable); (ii) would not result in any recovery of money or property by the Debtors, Reorganized Debtors, or Released Party (as applicable); and (iii) would otherwise not impair the Opioid MDT II’s ability to (x) recover the full amount of damages on account of the Assigned Third-Party Claims or (y) assert any Assigned Third-Party Claims as the basis for reducing the Opioid MDT II’s or the Opioid Creditor Trusts’ liability to any Opioid Claimant; and (b) the Assigned Medtronic Claims. For the avoidance of doubt, notwithstanding anything in Art. IV.O of the Plan to the contrary, (a) any and all Causes of Action of the Debtors against any Released Co-Defendant or their Co-Defendant Related Parties (other than any Estate Surviving Pre-Effective Date Claim) are not Assigned Third Party-Claims and are released under the Plan, and (b) any Estate Surviving Pre-Effective Date Claims are not Assigned Third Party-Claims, are not released, and shall belong to Reorganized Mallinckrodt.

58. “Authorized Abatement Purpose” means, with respect to any Abatement Trust, (i) an authorized opioid abatement purpose for which an Abatement Distribution from such Abatement Trust may be used, as set forth in the Abatement Trust Documents for such Abatement Trust, or (ii) the payment of attorneys’ fees and costs of Holders of Opioid Claims channeled to such Abatement Trust (including any counsel to any ad hoc group or other group of such Holders, including any such counsel that is not a Retained Professional).

59. “Authorized Recipient” means an eligible recipient of funds from an Abatement Trust in accordance with the Plan, the Confirmation Order, and the applicable Abatement Trust Documents.

60. “Avoidance Actions” means any and all avoidance, recovery, subordination or similar actions or remedies that may be brought by or on behalf of the Debtors or their Estates under the Bankruptcy Code or applicable non-bankruptcy law, including, actions or remedies arising under chapter 5 of the Bankruptcy Code or under similar or related local, state, federal, or foreign statutes and common law, including fraudulent transfer laws, fraudulent conveyance laws, or other similar related laws.

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61. “Bankruptcy Code” means title 11 of the United States Code, 11 U.S.C. §§ 101-1532.

62. “Bankruptcy Court” means the United States Bankruptcy Court for the District of Delaware or such other court having jurisdiction over the Chapter 11 Cases.

63. “Bankruptcy Rules” means the Federal Rules of Bankruptcy Procedure as promulgated by the United States Supreme Court under section 2075 of title 28 of the United States Code, 28 U.S.C. § 2075, as applicable to the Chapter 11 Cases, and the general, local, and chambers rules of the Bankruptcy Court.

64. “Business Day” means any day, other than a Saturday, Sunday or “legal holiday” (as that term is defined in Bankruptcy Rule 9006(a)), on which commercial banks are open for commercial business with the public in New York City.

65. “Canadian Court” means the Ontario Superior Court of Justice (Commercial List).

66. “Cash” means the legal tender of the United States of America or the equivalent thereof.

67. “Cash Collateral Order” means, collectively, (a) that certain Final Order Under Bankruptcy Code Sections 105(a), 361, 362, 363, 503, and 507, and Bankruptcy Rules 4001 and 9014 (I) Authorizing Debtors to Use Cash Collateral; (II) Granting Adequate Protection to Prepetition Secured Parties; (III) Modifying Automatic Stay; and (IV) Granting Related Relief entered by the Bankruptcy Court on November 20, 2020 [Docket No. 586], (b) that certain Order Modifying Cash Collateral Order entered by the Bankruptcy Court on February 2, 2021 [Docket No. 1263], and (c) that certain Order (I) Modifying Cash Collateral Order With Respect To Adequate Protection Terms, (II) Permitting The Debtors To Pay Certain Amounts, And (III) Granting Related Relief [Docket No. 2021], each as amended, supplemented, or modified from time to time.

68. “Causes of Action” means any claims, causes of action (including Avoidance Actions), demands, actions, suits, obligations, liabilities, cross-claims, counterclaims, defenses, offsets, or setoffs of any kind or character whatsoever, in each case whether known or unknown, contingent or noncontingent, matured or unmatured, suspected or unsuspected, foreseen or unforeseen, direct or indirect, choate or inchoate, existing or hereafter arising, under statute, in contract, in tort, in law, or in equity, or pursuant to any other theory of law, federal or state, whether asserted or assertable directly or derivatively in law or equity or otherwise by way of claim, counterclaim, cross-claim, third party action, action for indemnity or contribution or otherwise.

69. “Chapter 11 Cases” means (a) when used with reference to a particular Debtor, the voluntary case Filed for that Debtor under chapter 11 of the Bankruptcy Code in the Bankruptcy Court and (b) when used with reference to all Debtors, the jointly administered chapter 11 cases for all of the Debtors.

70. “Chapter 11 Monitor” means the monitor appointed pursuant to that certain Order (I) Appointing R. Gil Kerlikowske as Monitor for Voluntary Injunction and (II) Approving the Monitor’s Employment of Saul Ewing as Counsel at the Cost and Expense of the Debtors [Docket No. 1306] or such other monitor as may subsequently be appointed by the Bankruptcy Court prior to the Effective Date.

71. “Claim” means any claim, as defined in section 101(5) of the Bankruptcy Code. Except where otherwise provided in context, “Claim” refers to such a claim against any of the Debtors.

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72. “Claims Bar Date” means, with respect to any Claim, the last date for filing of a Proof of Claim in these Chapter 11 Cases with respect to such Claim, as provided in (a) the Claims Bar Date Order, (b) a Final Order of the Bankruptcy Court, or (c) this Plan; provided that if there is a conflict relating to the bar date for a particular Claim, this Plan shall control. For the avoidance of doubt, there is no Claims Bar Date for Opioid Claims.

73. “Claims Bar Date Order” means that certain Order (A) Establishing Bar Dates and Related Procedures for Filing Proofs of Claim and (B) Approving Form and Manner of Notice Thereof entered by the Bankruptcy Court on November 30, 2020 [Docket No. 667], as amended, supplemented, or modified from time to time.

74. “Claims Register” means the official register of Claims and Equity Interests maintained by the Notice and Claims Agent.

75. “Class” means a category of Claims or Equity Interests as set forth in Article III of the Plan pursuant to section 1122(a) of the Bankruptcy Code.

76. “Co-Defendant” means (i) any Holder of a Co-Defendant Claim and (ii) any co-defendant in a Pending Opioid Action commenced as of the Effective Date, in each case, other than (x) the Debtors, (y) the Debtors’ current and former officers, directors, authorized agents and employees, and (z) the Insurers.

77. “Co-Defendant Action” means any Pending Opioid Action and any previous, pending, or future litigation or dispute that alleges substantially similar facts or causes of action as those alleged in the Pending Opioid Actions and that concerns conduct occurring before the Effective Date.

78. “Co-Defendant Claims” means any and all Claims, other than Claims held by an Insurer, solely in such Insurer’s capacity with respect to an Insurance Contract, that (i) either (A) are or could be asserted against any Debtor or Reorganized Debtor, including without limitation any and all Claims that would otherwise be a Cure Cost or (B) seek to recover from any property of any Debtor or its Estate, any Reorganized Debtor, or any Insurance Contract, and (ii) either (A) are for or based upon or arise from contribution, indemnification, reimbursement, setoff or recoupment or any other similar claim or Cause of Action (other than indemnification obligations expressly assumed pursuant to the Plan or an order of the Bankruptcy Court) or (B) are for or based upon or arise from any alleged right, claim, or interest, of any Co-Defendant, under any Insurance Contract, provided that such right is derivative, as opposed to direct, in nature, and (iii) seek to recover, directly or indirectly, any costs, losses, damages, fees, expenses or any other amounts whatsoever, actually or potentially imposed upon the Holder of such Claims, in each case based upon, arising from, or attributable to any actual or potential litigation or dispute, whether accrued or unaccrued, asserted or unasserted, existing or hereinafter based on, arising under, or attributable to, in whole or in part, Opioid Related Activities, any Opioid Claim or any Opioid Demand (including any such Claims or Demands asserted by any manufacturer, distributor, pharmacy, pharmacy-benefit manager, group purchasing organization or physician or other contract counterparty or business partner of any Debtor, but excluding any Claims in respect of any D&O Liability Insurance Policy or Indemnification Provisions expressly assumed pursuant to Article V.F of the Plan). For the avoidance of doubt, a Co-Defendant Claim shall not include any Co-Defendant Surviving Pre-Effective Date Claim and shall not include any Claims of Co-Defendants against insurers under Insurance Contracts in which Co-Defendants hold an interest that are not derivative in nature and are not otherwise released. Notwithstanding anything to the contrary in the Plan, any Claim that satisfies the definition of a Co-Defendant Claim shall be a Co-Defendant Claim notwithstanding that such Claim would otherwise satisfy the definition of another type of Claim. For the avoidance of doubt, Co-Defendant Claim includes a Claim that is held by an insurance company (including an Insurer) in its capacity as subrogee of a Holder of a Co-Defendant Claim. For the avoidance of doubt, nothing in this definition shall alter or limit Article V.G of the Plan in any way, and the assumption of a contract or lease, the non-Debtor counterparty to which is a Released Co-Defendant, shall not constitute the assumption of any indemnification obligations contained therein to the extent such indemnification objections are released by Article V.G of the Plan.

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79. “Co-Defendant Defensive Rights” means any and all direct, or indirect, rights, remedies, protections, immunities, objections, defenses, assertions, Claims, Causes of Action, and, in each case, of any kind, character, or nature, whether legal, equitable, or contractual, contingent or non-contingent, liquidated or unliquidated, disputed or undisputed, including, without limitation, all rights, remedies, defenses, assertions, and Claims against liability, rights to setoff, offset, recoupment, counter-claims, cross-claims, rights to allocation or apportionment of fault and judgment reduction, apportionment of damages, any other defenses, affirmative defenses, or judgment reduction mechanisms or rights similar to the foregoing, and any steps necessary to assert the foregoing, in each case, solely to reduce the liability, judgment, obligation or fault of the applicable Holder of a Co-Defendant Claim to any Person that asserts any Cause of Action or Claim against the Holder of any Co-Defendant Claim based in whole or in part on Opioid-Related Activities. Co-Defendant Defensive Rights (i) may be used to offset, set-off, recoup, allocate or apportion fault, liability, or damages, or seek judgment reduction or otherwise to defend against any Cause of Action or Claim brought by any Person against the Holder of any Co-Defendant Claim based in whole or in part on Opioid-Related Activities; and (ii) shall in no case be used to seek any affirmative monetary recovery from any Protected Party or any Asset of any Protected Party (including from any Opioid Insurance Policy or any other insurance policy of a Protected Party) on account of any Claim or Cause of Action released pursuant to Article IX.D, and shall in no case be used to seek an affirmative recovery from the Opioid MDT II or any Asset of the Opioid MDT II or any Opioid Creditor Trust or any Asset of any Opioid Creditor Trust. Any verdicts in any litigation shall not be binding on the Opioid MDT II, the Opioid Creditor Trusts, or the Ratepayer Account if the Opioid MDT II, the Opioid Creditor Trusts, or the Ratepayer Account do not participate in such litigation (and the Opioid MDT II, the Opioid Creditor Trusts, or the Ratepayer Account are not required to participate in such litigation).

80. “Co-Defendant Related Parties” means, with respect to a Released Co-Defendant, (i) such Person’s predecessors, successors, assigns, subsidiaries, Affiliates, or managed accounts or funds, in each case in their respective capacities as such; (ii) its and their respective past, present and future officers, board members, directors, principals, agents, servants, independent contractors, co-promoters, third-party sales representatives, medical liaisons, members, partners (general or limited), managers, employees, subcontractors, agents, advisory board members, financial advisors, attorneys and legal representatives, accountants, investment bankers, consultants, representatives, management companies, fund advisors and other professionals and advisors, trusts (including trusts established for the benefit of such Person), trustees, protectors, beneficiaries, direct or indirect owners and/or equityholders, parents, transferees, heirs, executors, estates, nominees, administrators, and legatees, in each case in their respective capacities as such; and (iii) any insurer of any Released Co-Defendant solely in its capacity as such and specifically excluding any Opioid Insurer, solely in its capacity as an Opioid Insurer. For the avoidance of doubt, the citizens and residents of a State shall not be deemed to be Related Parties of such State solely as a result of being citizens or residents of such State.

81. “Co-Defendant Surviving Pre-Effective Date Claim” means any Cause of Action held by a Co-Defendant against any of the Debtors that (i) arose in the ordinary course of business, (ii) is not related to a Co-Defendant Action, and (iii) concerns conduct occurring before the Effective Date.

82. “Compensation and Benefits Programs” means all employment, confidentiality, and non-competition agreements, bonus, gainshare, and incentive programs (other than awards of Equity Interests, stock options, restricted stock, restricted stock units, warrants, rights, convertible, exercisable, or exchangeable securities, stock appreciation rights, phantom stock rights, redemption rights, profits interests, equity-based awards, or contractual rights to purchase or acquire equity interest at any time and all rights arising with respect thereto), vacation, holiday pay, severance, retirement, savings, supplemental retirement, executive retirement, pension, deferred compensation, medical, dental, vision, life and disability

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insurance, flexible spending account, and other health and welfare benefit plans, employee expense reimbursement, and other compensation and benefit obligations of the Debtors, and all amendments and modifications thereto, applicable to the Debtors’ employees, former employees, retirees, and non-employee directors and the employees, former employees, and retirees of their subsidiaries.

83. “Common Benefit Escrow” means the fund to be established as set forth in Article IV.X.8(A) of the Plan.

84. “Common Benefit Fund” means a common benefit fund established by order of, and administered by, the MDL Court, which order shall be consistent with this Plan.

85. “Confirmation” means the entry of the Confirmation Order by the Bankruptcy Court on the docket of the Chapter 11 Cases.

86. “Confirmation Date” means the date upon which Confirmation occurs.

87. “Confirmation Hearing” means the hearing conducted by the Bankruptcy Court pursuant to section 1128(a) of the Bankruptcy Code to consider confirmation of the Plan, as such hearing may be adjourned or continued from time to time.

88. “Confirmation Order” means the order of the Bankruptcy Court confirming the Plan pursuant to section 1129 of the Bankruptcy Code.

89. “Cram-Down First Lien Notes” means new, first lien secured notes to be issued under certain circumstances to the Holders of First Lien Notes Claims, as described further in Article III of the Plan, which notes shall mature on the eight (8) year anniversary of the Effective Date, bear interest at the Cram-Down First Lien Notes Coupon Rate, and otherwise be on terms set forth in Exhibit 1 hereto. For the avoidance of doubt, the Cram-Down First Lien Notes will be pari passu with any other first lien secured debt of the Reorganized Debtors, other than the New AR Revolving Facility, contemplated by the Plan.

90. “Cram-Down First Lien Notes Coupon Rate” means a coupon rate payable in Cash based on the ICE BofA 8+ Year B US High Yield Index Semi Annual Yield to Worst (referenced by H2AL on Bloomberg) as of the Effective Date, rounded to the nearest 0.125%, subject to a max coupon of 10.0%.

91. “Cram-Down First Lien Notes Documentation” means the indenture (the substantially final form of which will be filed with the Plan Supplement), notes, and other documents governing the Cram-Down First Lien Notes.

92. “Cure Cost” means any and all amounts required to cure any monetary defaults under any Executory Contract or Unexpired Lease (or such lesser amount as may be agreed upon by the parties under an Executory Contract or Unexpired Lease) that is to be assumed by the Debtors pursuant to sections 365 or 1123 of the Bankruptcy Code.

93. “D&O Liability Insurance Policies” means, collectively, all insurance policies (including any “tail policies” and all agreements, documents, or instruments related thereto) issued at any time to, or providing coverage to, any of the Debtors or any of the Debtors’ current or former directors, members, managers, or officers for alleged Wrongful Acts (as defined in the D&O Liability Insurance Policies), or similarly defined triggering acts, in their capacity as such.

94. “Debtor Release” means the releases set forth in Article I.B of the Plan.

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95. “Deemed NOAT II Opioid Claims Pool” means $3,079,053,000,000.00, which shall be the value used for the aggregate amount of State Opioid Claims and Municipal Opioid Claims solely for the purpose of calculating the Other Opioid Claimant Pro Rata Share.

96. “Definitive Documents” means all material documents (including any related Bankruptcy Court or other judicial or regulatory orders, agreements, schedules, pleadings, motions, filings, or exhibits) that are contemplated by the Restructuring Support Agreement and that are otherwise necessary or desirable to implement the Restructuring Transactions, including (as applicable): (i) the Plan; (ii) the Disclosure Statement; (iii) any other operative documents and/or agreements relating to the Plan (including any documents necessary to implement the distributions contemplated thereunder) and/or the Disclosure Statement; (iv) the Disclosure Statement Order; (v) the Confirmation Order; (vi) the Plan Supplement; (vii) the Management Incentive Plan; (viii) the Scheme of Arrangement and any other substantive pleadings submitted in the Irish Examinership Proceedings; (ix) the Irish Confirmation Order; (x) the Exit Financing Documents, including all intercreditor agreements; (xi) the New Governance Documents; (xii) pleadings commencing the Recognition Proceedings and any substantive pleadings filed therein, including the order(s) granting recognition to the Chapter 11 Cases and relief granted therein; (xiii) all documents memorializing the settlement based on the Opioid Settlement Term Sheet; (xiv) the Opioid MDT II Documents; (xv) the Opioid Creditor Trust Documents; (xvi) the New Opioid Warrants; (xvii) the Cash Collateral Order; (xviii) the First Day Pleadings; (xix) any new key employee incentive and retentive based compensation programs to be proposed after the Petition Date; (xx) all agreements to settle (A) administrative, priority, or tax claims (other than claims held by a Debtor or Non-Debtor Affiliate against a Debtor) in the Chapter 11 Cases in excess of $20 million or (B) General Unsecured Claims (other than claims held by a Debtor or Non-Debtor Affiliate against a Debtor) in the Chapter 11 Cases in excess of $50 million; (xxi) the New Takeback Term Loan Documentation and any other documentation related to any financing used to repay any First Lien Credit Agreement Claims; (xii) the Opioid MDT II Cooperation Agreement; (xxiii) the GUC Trust Cooperation Agreement, and (xxiv) the New Second Lien Notes Documentation.

97. “Disclosure Statement” means the disclosure statement for the Plan, including all exhibits and schedules thereto, as amended, supplemented, or modified from time to time, that is prepared and distributed in accordance with sections 1125, 1126(b), and 1145 of the Bankruptcy Code, Bankruptcy Rule 3018, and other applicable law.

98. “Disclosure Statement Order” means the order of the Bankruptcy Court approving the Disclosure Statement.

99. “Disinterested Managers” means Sherman Edmiston III and Marc Beilinson, solely in their respective capacities as the disinterested managers of the Specialty Generics Debtors.

100. “Disinterested Managers Fees and Expenses” means all unpaid fees and expenses as of the Effective Date due to the Disinterested Managers pursuant to their respective engagement agreements with the Debtors.

101. “Disputed” means, with respect to any Claim or Equity Interest, except as otherwise provided herein, a Claim or Equity Interest that is filed by the applicable Claims Bar Date, or any portion thereof, that is not Allowed and not disallowed under the Plan, the Bankruptcy Code, or a Final Order.

102. “Disputed General Unsecured Claims Reserve” means the reserve established pursuant to and governed by Article VII.H of the Plan.

103. “Distribution Agent” means the Reorganized Debtors or any party designated by the Debtors or Reorganized Debtors to serve as distribution agent under this Plan.

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104. “District Court” means the United States District Court for the District of Delaware or such other district court having jurisdiction over the Chapter 11 Cases.

105. “DTC” means The Depository Trust Company or any successor thereto.

106. “Effective Date” means the date on which all conditions specified in Article VIII.A of the Plan have been (i) satisfied or (ii) waived pursuant to Article VIII.B of the Plan.

107. “Emergency Room Physicians Attorney Fee Fund” means the fund to be established as set forth in Article IV.X.8 of the Plan.

108. “Emergency Room Physicians Group” means the putative class of emergency room physicians who participated in the mediation regarding Opioid Claims pursuant to that certain Order (A) Appointing a Mediator and (B) Granting Related Relief [Docket No. 1276].

109. “Emergency Room Physicians Opioid Claimant” means a Holder of an Emergency Room Physicians Opioid Claim.

110. “Emergency Room Physicians Opioid Claims” means any Opioid Claims (including Opioid Demands) held by an emergency room physician whose billing and revenue collection were entirely separate from the medical facility billing practices and were not employed by such medical facility. For the avoidance of doubt, Emergency Room Physicians Opioid Claims exclude Hospital Opioid Claims.

111. “Emergency Room Physicians Trust” means the Abatement Trust that is to be established in accordance with the Plan, the Confirmation Order, and the Emergency Room Physicians Trust Documents to (a) assume all liability for Emergency Room Physicians Opioid Claims, (b) receive the distribution made on account of the Emergency Room Physicians Opioid Claims, (c) administer Emergency Room Physicians Opioid Claims, and (d) make Abatement Distributions to Authorized Recipients, including distributions to Holders of Emergency Room Physicians Opioid Claims in accordance with the Emergency Room Physicians Trust Documents.

112. “Emergency Room Physicians Trust Documents” means the documents governing: (a) the Emergency Room Physicians Trust; (b) the flow of consideration from the Opioid MDT II to the Emergency Room Physicians Trust; (c) submission, resolution, and distribution procedures in respect of all Emergency Room Physicians Opioid Claims (including Opioid Demands); and (d) the flow of distributions, payments or flow of funds made from the Emergency Room Physicians Trust after the Effective Date.

113. “Entity” means an entity as defined in section 101(15) of the Bankruptcy Code.

114. “Environmental Claim” means any Claim by any Governmental Unit or any Person alleging potential liability of the Debtors, including liability or responsibility for the costs of investigations, governmental response, removal, or remediation, natural resources damages, property damages, personal injuries, medical monitoring, penalties, contribution, or indemnification, arising out of, based on, or resulting from: (a) the presence of Hazardous Materials, a Hazardous Materials Release or a threatened Hazardous Materials Release at any location, whether or not owned or operated by the Debtors; or (b) any actual or alleged violation of or non-compliance with any other federal or state environmental laws or regulations, environmental orders, permits, approvals, consent decrees and other obligations. For the avoidance of doubt, Asbestos Claims shall not be Environmental Claims.

115. “Environmental Claims / Other General Unsecured Claims Recovery” means (a) the Initial Fixed Distribution in Cash in the amount of $23,650,000 from the General Unsecured Claims Trust Consideration, plus (b) Additional GUC Trust Distributions calculated by the methodology set forth in the UCC Appendix.

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116. “Equity Interest” means any issued, unissued, authorized, or outstanding ordinary shares, preferred shares, or other instrument evidencing an ownership interest in the Parent, whether or not transferable, together with any warrants, equity-based awards, or contractual rights to purchase or acquire such equity interests at any time and all rights arising with respect thereto that existed immediately before the Effective Date.

117. “ESI Contract Assumption Motion” means the Debtors’ Motion for Entry of an Order Authorizing the Debtors to Assume, as Amended, that Certain Wholesale Product Purchase Agreement With Priority Healthcare Distribution, Inc. [Docket No. 4487].

118. “Estate” means, as to each Debtor, the estate created for such Debtor in its Chapter 11 Case pursuant to section 541 of the Bankruptcy Code.

119. “Estate Surviving Pre-Effective Date Claim” means any Cause of Action against a Co-Defendant or their Co-Defendant Related Parties that (i) arose in the ordinary course of business, (ii) is not related to a Co-Defendant Action, and (iii) concerns conduct occurring before the Effective Date.

120. “Examiner” means an examiner appointed to the Parent and/or any other Company Entity under Section 509 of the Companies Act 2014 of Ireland, including any such examiner appointed on an interim basis under Section 512(7) of the Companies Act 2014 of Ireland, by order of the High Court of Ireland on the commencement of the Irish Examinership Proceedings.

121. “Excluded Insurance Policies” means all Insurance Contracts that are (i) D&O Liability Insurance Policies, (ii) Workers’ Compensation Policies, (iii) the Asbestos Cost Sharing Agreement, (iv) Insurance Contracts issued to Mallinckrodt that are not Opioid Insurance Policies, or (v) identified either specifically or categorically in the Schedule of Excluded Insurance Policies included in the Plan Supplement (which shall include all Insurance Contracts with a policy period end date that is on or after the Effective Date of the Plan). The Schedule of Excluded Insurance Policies referred to in clause (v) above is not, and is not intended to be, exhaustive, and may be amended, modified and supplemented, but only by agreement of the Debtors and the Governmental Plaintiff Ad Hoc Committee prior to the Effective Date, and the Reorganized Debtors and the Opioid MDT II after the Effective Date, and which amendments, modifications, and supplementations shall be reasonably acceptable to the Supporting Unsecured Noteholders, the Official Committee of Unsecured Creditors, the Official Committee of Opioid-Related Claimants, the Future Claims Representative, and the MSGE Group if made prior to the Effective Date.

122. “Exculpated Party” means, in each case, in its capacity as such: (a) the Debtors (and their Representatives); (b) the Official Committee of Unsecured Creditors (and its Representatives and the members thereto and their Representatives); (c) the Official Committee of Opioid-Related Claimants (and its Representatives and the members thereto and their Representatives); and (d) the Future Claimants’ Representative (and its Representatives).

123. “Executory Contract” means a contract to which one or more of the Debtors is a party that is subject to assumption or rejection under sections 365 or 1123 of the Bankruptcy Code, other than an Unexpired Lease.

124. “Exit Financing Documents” means any agreements, indentures, commitment letters, documents, or instruments relating to any exit financing facility or facilities to be entered into by the Reorganized Debtors, including with respect to the New Credit Facilities, New Takeback Term Loans, the Takeback Second Lien Notes, the Cram-Down First Lien Notes, and the New Second Lien Notes.

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125. “Favorable Trade Terms” means the trade terms with a Holder of an Allowed Trade Claim consistent with those practices and programs most favorable to the Debtors in place during the twelve (12) months before the Petition Date or such other favorable terms as the Debtors and such Holder may mutually agree in accordance with the requirements set forth in the Disclosure Statement Order; provided, that, if the Holder of an Allowed Trade Claim is not a Trade Claimant but is a successor in interest (by sale of such Allowed Trade Claim or otherwise) to a Trade Claimant, the Trade Claimant that was the original Holder of such Allowed Trade Claim may agree to provide Favorable Trade Terms, which agreement shall satisfy any requirements in the Plan for the Holder of an Allowed Trade Claim to provide Favorable Trade Terms with respect to such Allowed Trade Claim.

126. “Federal/State Acthar Deferred Cash Payments” means the right to receive Cash payments in the following amounts on the following dates: (a) $15,000,000 on the first anniversary of the Effective Date; (b) $20,000,000 on each of the second and third anniversaries of the Effective Date; (c) $32,500,000 on each of the fourth and fifth anniversaries of the Effective Date; and (d) $62,500,000 on each of the sixth and seventh anniversaries of the Effective Date.

127. “Federal/State Acthar Settlement” means the settlement between Parent, Mallinckrodt ARD LLC, the United States of America, and the States (excluding, for this purpose, any territories of the United States other than the District of Columbia and Puerto Rico) resolving certain of the Acthar-related litigations and government investigations disclosed in the Company’s Annual report on Form 10-K filed with the SEC on March 10, 2021, including United States of America, et al., ex rel., Charles Strunck, et al. v. Mallinckrodt ARD LLC (E.D. Penn.); United States of America et al. ex rel. Landolt v. Mallinckrodt ARD, LLC (D. Mass.); and Mallinckrodt ARD LLC v. Verma et al. (D.D.C.), and related matters, as set forth in the Federal/State Acthar Settlement Agreements.

128. “Federal/State Acthar Settlement Agreements” means the definitive settlement agreements memorializing the Federal/State Acthar Settlement with (i) the U.S. Government (acting by and through the United States Department of Justice) and (ii) the States, Washington, D.C., and Puerto Rico, which shall be consistent with the terms set forth in Exhibit 3 hereto and substantially final forms of which will be filed with the Plan Supplement.

129. “FHCA” means the following federal governmental agencies or federal healthcare insurance programs: (i) the United States Department of Health and Human Services, on its own behalf and on behalf of its component agencies, which are the Centers for Medicare & Medicaid Services and the Indian Health Service on behalf of its federally-operated programs; (ii) the Defense Health Agency on its own behalf and on behalf the TRICARE Program; and (iii) the United States Department of Veterans Affairs.

130. “FHCA Opioid Claims” means the claims arising from the U.S. Government Payor Statutory Rights held by the FHCA on account of opioid injury-related conditional payments made by such programs or agencies to, on behalf of, or in respect of, their respective beneficiaries, including holders of PI Opioid Claims; provided however that these claims do not include or apply to any claims brought by programs operated by tribes or tribal organizations under the Indian Self-Determination and Education Assistance Act, 25 U.S.C. §§ 5301–5423, or programs operated by urban Indian organizations that have a grant or contract with the Indian Health Service under the Indian Health Care Improvement Act, 25 U.S.C. §§ 1601–1685.

131. “FHCA Opioid Claimants” means the (i) United States Department of Health and Human Services, and its component agencies, the Centers for Medicare and Medicaid Services and Indian Health Service, (ii) United States Department of Veterans Affairs, Veterans Health and (iii) United States Department of Defense, Defense Health Agency.

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132. “FHCA Opioid Claims Share” means a one-time Cash payment from the Opioid MDT II in an amount of $15 million on the Opioid MDT II Initial Distribution Date.

133. “File” or “Filed” or “Filing” means file, filed, or filing, respectively, with the Bankruptcy Court or its authorized designee in the Chapter 11 Cases.

134. “Final Order” means an order entered by the Bankruptcy Court or other court of competent jurisdiction: (a) that has not been reversed, stayed, modified, amended, or revoked, and as to which (i) any right to appeal or seek leave to appeal, certiorari, review, reargument, stay, or rehearing has been waived or (ii) the time to appeal or seek leave to appeal, certiorari, review, reargument, stay, or rehearing has expired and no appeal, motion for leave to appeal, or petition for certiorari, review, reargument, stay, or rehearing is pending or (b) as to which an appeal has been taken, a motion for leave to appeal, or petition for certiorari, review, reargument, stay, or rehearing has been filed and (i) such appeal, motion for leave to appeal or petition for certiorari, review, reargument, stay, or rehearing has been resolved by the highest court to which the order or judgment was appealed or from which leave to appeal, certiorari, review, reargument, stay, or rehearing was sought and (ii) the time to appeal (in the event leave is granted) further or seek leave to appeal, certiorari, further review, reargument, stay, or rehearing has expired and no such appeal, motion for leave to appeal, or petition for certiorari, further review, reargument, stay, or rehearing is pending.

135. “First Day Pleadings” means the motions, petitions, and draft orders that the Debtors filed at the commencement of the Chapter 11 Cases. First Day Pleadings include the related interim and Final Orders as entered by the Bankruptcy Court in connection with the relief requested in such motions.

136. “First Lien Agent” means Deutsche Bank AG New York Branch, in its capacity as administrative agent under the First Lien Credit Agreement or, as applicable, any successor thereto.

137. “First Lien Credit Agreement” means that certain Credit Agreement, dated as of March 19, 2014, by and among Mallinckrodt plc, as the parent, Mallinckrodt International Finance S.A., as Lux borrower, Mallinckrodt CB LLC, as co-borrower, the First Lien Agent, and the First Lien Lenders (as modified, amended, or supplemented from time to time).

138. “First Lien Credit Agreement Claim” means any Claim held by the First Lien Agent or the First Lien Lenders, including the First Lien Revolving Credit Facility Claims, 2024 First Lien Term Loan Claims, and 2025 First Lien Term Loan Claims, arising under, derived from or based upon the First Lien Credit Agreement or the First Lien Credit Facility, including claims for all principal amounts outstanding, interest, fees, expenses, costs, indemnification and other charges arising under or related to the First Lien Credit Facility or the First Lien Credit Agreement.

139. “First Lien Credit Facility” means the credit facility evidenced by the First Lien Credit Agreement.

140. “First Lien Lenders” shall have the meaning ascribed to the term “Lender” in the First Lien Credit Agreement and include the singular and plural forms of such term.

141. “First Lien Notes” means the 10.00% first lien senior secured notes due 2025 pursuant to the First Lien Notes Indenture.

142. “First Lien Notes Claim” means any Claim arising under, deriving from or based upon the First Lien Notes or the First Lien Notes Indenture.

143. “First Lien Obligations” shall have the meaning ascribed to the term “Obligations” in the First Lien Credit Agreement.

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144. “First Lien Notes Indenture” means that certain Indenture, dated as of April 7, 2020, by and among Mallinckrodt International Finance S.A. and Mallinckrodt CB LLC, as issuers, the guarantors party thereto from time to time, Wilmington Savings Fund Society, FSB, as first lien trustee, and Deutsche Bank AG New York Branch, as first lien collateral agent (as modified, amended, or supplemented from time to time).

145. “First Lien Notes Makewhole Claim” means a First Lien Notes Claim (a) for any principal premium in excess of the principal amount of such Claims outstanding immediately before the Petition Date, including for any “Applicable Premium” (as defined in the First Lien Notes Indenture) or optional redemption premium, or (b) for any “Additional Amounts” (as defined in the First Lien Notes Indenture).

146. “First Lien Revolving Credit Facility” means the revolving credit facility maturing in 2022 under the First Lien Credit Agreement.

147. “First Lien Revolving Credit Facility Accrued and Unpaid Interest” means the accrued and unpaid interest on the First Lien Revolving Credit Facility payable pursuant to the Cash Collateral Order and calculated for the applicable interest period (or any portion thereof) in accordance with the Cash Collateral Order, after accounting for adequate protection payments made by the Debtors pursuant to the Cash Collateral Order and received by the First Lien Revolving Lenders or, without duplication, to the First Lien Agent for the benefit of and distribution to the First Lien Revolving Lenders (which, notwithstanding anything to the contrary in the Cash Collateral Order, shall be retained by the First Lien Revolving Lenders and not recharacterized as principal payments or otherwise subject to disgorgement, recovery, or avoidance by any party under any legal or equitable theory).

148. “First Lien Revolving Credit Facility Claims” means any Claim held by the First Lien Agent or the First Lien Lenders arising under, derived from or based upon the First Lien Revolving Credit Facility or the First Lien Credit Agreement (excluding any Claims arising under, derived from or based upon the 2024 First Lien Term Loan or the 2025 First Lien Term Loan), including Claims for all principal amounts outstanding, interest, fees, expenses, costs, indemnification and other charges arising under or related to the First Lien Revolving Credit Facility or the First Lien Credit Agreement (excluding any Claims arising under or related to the 2024 First Lien Term Loan or the 2025 First Lien Term Loan).

149. “First Lien Term Lenders” shall have the meaning ascribed to the term “Term Lender” in the First Lien Credit Agreement and include the singular and plural forms of such term.

150. “First Lien Revolving Lenders” means the First Lien Lenders that are lenders under the First Lien Revolving Credit Facility.

151. “First Lien Term Loan Claims” means the 2024 First Lien Term Loan Claims and 2025 First Lien Term Loan Claims.

152. “First Lien Term Loans” means the 2024 First Lien Term Loan and 2025 First Lien Term Loan.

153. “First Lien Term Loans Accrued and Unpaid Interest” means the accrued and unpaid interest on the applicable First Lien Term Loans payable pursuant to the Cash Collateral Order and calculated for the applicable interest period (or any portion thereof) in accordance with the Cash Collateral Order, after accounting for adequate protection payments made by the Debtors pursuant to the Cash Collateral Order and received by the First Lien Term Lenders or, without duplication, to the First Lien Agent for the benefit of and distribution to the First Lien Term Lenders (which, notwithstanding anything to the contrary in the Cash Collateral Order, shall be retained by the First Lien Term Lenders and not recharacterized as principal payments (other than payments of principal made on or prior to April 23, 2021 and First Lien Term Loan Principal Payments), or otherwise subject to disgorgement, recovery, or avoidance by any party under any legal or equitable theory).

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154. “First Lien Term Loan Principal Payments” means any excess cash flow sweep payments, amortization payments, and other payments expressly designated as payments of principal of the applicable First Lien Term Loans after April 23, 2021 and prior to the Effective Date.

155. “Future Opioid PI Claim” means any PI/NAS Opioid Claim that is an Opioid Demand.

156. “Future Opioid PI Claimant” means an individual holding a Future Opioid PI Claim.

157. “Future Claimants’ Representative” means the legal representative for Future Opioid PI Claimants, pursuant to (a) that certain Order Provisionally Appointing Roger Frankel as Legal Representative for Future Claimants [Docket No. 1747] and (b) that certain Order Appointing Roger Frankel, as Legal Representative for Future Opioid Personal Injury Claimants, Effective as of the Petition Date entered by the Bankruptcy Court on June 11, 2021 [Docket No. 2813], each as amended, supplemented, or modified from time to time.

158. “General Administrative Claim” means any Administrative Claim, other than a Professional Fee Claim, a Claim for Restructuring Expenses, a VI Opioid Claim, or a Claim for fees and charges assessed against the Estates under chapter 123 of title 28 United States Code, 28 U.S.C. §§ 1911-1930.

159. “General Unsecured Claim” means any Unsecured Claim (other than a Guaranteed Unsecured Notes Claim, a Claim for the Indenture Trustee Fees, a Trade Claim, an Intercompany Claim, an Opioid Claim, an Administrative Claim, a Priority Tax Claim, an Other Priority Claim, an Other Secured Claim, a Subordinated Claim, or a Claim resolved by the Federal/State Acthar Settlement), including (a) Claims arising from the rejection of unexpired leases or executory contracts, (b) Claims arising from any litigation or other court, administrative, or regulatory proceeding, including damages or judgments entered against, or settlement amounts owing by a Debtor in connection therewith, (c) Acthar Claims; (d) Generics Price Fixing Claims; (e) Asbestos Late Claims, (f) Environmental Claims, (g) Legacy Unsecured Notes Claims, (h) 4.75% Unsecured Notes Claims, and (i) Other General Unsecured Claims.

160. “General Unsecured Claims Allocations” means the 4.75% Unsecured Notes Recovery, Acthar Claims Recovery, the Asbestos Claims Recovery, the Generics Price Fixing Claims Recovery, the Legacy Unsecured Notes Recovery, and the Environmental Claims / Other General Unsecured Claims Recovery.

161. “General Unsecured Claims Trust” means the trust that is to be established in accordance with the Plan, the Confirmation Order, and the General Unsecured Claims Trust Documents for all Holders of Claims in Classes 6(a)-(g) and Trade Claims the Holders of which either vote to reject the Plan or do not agree to provide Favorable Trade Terms in accordance with the Disclosure Statement Order, which trust will satisfy the requirements of section 468B of the Internal Revenue Code and the Treasury Regulations promulgated thereunder (as such may be modified or supplemented from time to time); provided, however, that nothing contained herein shall be deemed to preclude the establishment of one or more additional or subsidiary trusts as determined by the General Unsecured Claims Trustee to be reasonably necessary or appropriate, including to provide tax efficiency to the General Unsecured Claims Trust and the Holders of any Claims entitled to distributions from the General Unsecured Claims Trust (and all such trusts shall be referred to collectively as the “General Unsecured Claims Trust”).

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162. “General Unsecured Claims Trust Consideration” means (a) Cash in the amount of $135,000,000, paid on the Effective Date; (b) the GUC Assigned Preference Claims; (c) the GUC Terlivaz CVR; (d) the GUC Assigned Sucampo Avoidance Claims; (e) the GUC Share Repurchase Proceeds; (f) the GUC VTS PRV Share; and (e) the GUC StrataGraft PRV Share.

163. “General Unsecured Claims Trust Documents” means the documents governing: (a) the General Unsecured Claims Trust, including a trust agreement; (b) any sub-trusts or vehicles that comprise the General Unsecured Claims Trust; (c) the flow of consideration from the Estates to the General Unsecured Claims Trust or any sub-trusts or vehicles that comprise the General Unsecured Claims Trust; (d) submission, resolution, and distribution procedures in respect of all General Unsecured Claims; and (e) the flow of distributions, payments, or flow of funds made from the General Unsecured Claims Trust or any such sub-trusts or vehicles after the Effective Date, all of which shall be in form and substance reasonably acceptable to the Official Committee of Unsecured Creditors and the Debtors and shall be considered “Definitive Documents” for purposes of Article I.C of the Plan.

164. “General Unsecured Claims Trustee” means the Person or Persons selected by the Official Committee of Unsecured Creditors, with the consent of the Debtors (such consent not to be unreasonably withheld, conditioned, or delayed), and appointed to serve as trustee(s) of the General Unsecured Claims Trust to administer the General Unsecured Claims Trust and General Unsecured Claims assumed by the General Unsecured Claims Trust and any successors thereto, pursuant to the terms of the General Unsecured Claims Trust Documents.

165. “Generics Price Fixing Claim” means a non-ordinary course Claim or Cause of Action arising out of, relating to, or in connection with the Debtors’ pricing and sale of generics products, including all Claims and Causes of Action in the Generics Price Fixing Lawsuits and any and all similar Claims and Causes of Action. Solely for the purpose of calculating the undetermined component of the General Unsecured Claims Allocation described in the UCC Appendix, the aggregate sum of $1.05 billion will be the value used for the aggregate Generics Price Fixing Claims. The amount of each Generics Price Fixing Claim shall be reconciled pursuant to the claims reconciliation procedures set forth in the General Unsecured Claims Trust Documents.

166. “Generics Price Fixing Claims Recovery” means the Initial Fixed Distribution in Cash in the amount of $8,000,000 from the General Unsecured Claims Trust Consideration as set forth in the UCC Appendix.

167. “Generics Price Fixing Lawsuits” means (a) Connecticut et al., v. Sandoz, Inc. et al., Case No. 2:20-cv-03539 (E.D. Pa.) and (b) In re Generics Pharmaceuticals Pricing Antitrust Litigation, 16-MD-2724 (E.D. Pa.) (MDL 2724).

168. “Governmental Opioid Claimant” means a Holder of a Governmental Opioid Claim.

169. “Governmental Opioid Claims” means the State Opioid Claims, Municipal Opioid Claims, Tribe Opioid Claims, and U.S. Government Opioid Claims.

170. “Governmental Plaintiff Ad Hoc Committee” means the ad hoc group of Governmental Entities holding Opioid Claims (or representatives thereof, including the Plaintiffs’ Executive Committee) represented by, among others, Gilbert LLP, Kramer Levin Naftalis & Frankel LLP, Brown Rudnick LLP, William Fry, and Houlihan Lokey Capital, Inc.

171. “Governmental Unit” means a governmental unit as defined in section 101(27) of the Bankruptcy Code and shall for the avoidance of doubt, include Tribes. For the avoidance of doubt, this term does not include any non-federal acute care hospitals.

172. “Guaranteed Unsecured Notes” means, individually and collectively, the 5.75% Senior Notes due 2022, the 5.50% Senior Notes due 2025 and the 5.625% Senior Notes due 2023.

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173. “Guaranteed Unsecured Notes Ad Hoc Group” means that certain ad hoc group of holders of certain Guaranteed Unsecured Notes represented by, among others, Paul, Weiss, Rifkind, Wharton & Garrison LLP and advised by, among others, Perella Weinberg Partners LP.

174. “Guaranteed Unsecured Notes Claim” means, collectively, the 5.75% Senior Notes Claims, the 5.50% Senior Notes Claims, and the 5.625% Senior Notes Claims, in each case, other than the Indenture Trustee Fees of the Guaranteed Unsecured Notes Indenture Trustee.

175. “Guaranteed Unsecured Notes Indentures” means, collectively, the 2014 Notes Indenture, the April 2015 Notes Indenture and the September 2015 Notes Indenture.

176. “Guaranteed Unsecured Notes Indenture Trustee” means Deutsche Bank Trust Company Americas, solely in its capacity as indenture trustee and in each other capacity for which it serves under or in connection with the Guaranteed Unsecured Notes Indentures, including serving as a Distribution Agent; provided that if the context requires only certain of the foregoing capacities, then only in such capacity(ies).

177. “GUC Assigned Preference Claims” means all claims or Causes of Action owned by the Estates and arising under section 547 of the Bankruptcy Code (and/or analogous state law), and all proceeds thereof, excluding any such claims or Causes of Action (a) to be assigned to the Opioid MDT II under the Plan or (b) against (i) any Released Party, (ii) any counterparty to an assumed Executory Contract or Unexpired Lease, or (iii) any Trade Claimant or entity that would be a Trade Claimant but did not have any outstanding invoices at the time of filing.

178. “GUC Assigned Sucampo Avoidance Claims” means all Avoidance Actions arising from the Debtors’ acquisition of Sucampo Pharmaceuticals, Inc. against the selling shareholders of Sucampo Pharmaceuticals, Inc., including as related to VTS-270.

179. “GUC Share Repurchase Proceeds” means the right to receive fifty percent (50%) of the net proceeds of the Share Repurchase Claims.

180. “GUC StrataGraft PRV Share” means the right to receive thirty-five percent (35%) of the proceeds received by the Debtors upon disposition of the Debtors’ priority review voucher related to StrataGraft.

181. “GUC Terlivaz CVR” means the right to receive a payment of $20,000,000 in Cash to be made promptly following (a) receipt of regulatory approval of Terlivaz by the U.S. Food and Drug Administration and (b) the Debtors’ (or a third party’s or assignee’s, if applicable) earning of $100,000,000 of cumulative net sales of Terlivaz. The GUC Terlivaz CVR will be deemed assumed by a third party who purchases or is assigned the rights to Terlivaz.

182. “GUC Trust Cooperation Agreement” means that certain cooperation agreement among the Debtors and the General Unsecured Claims Trust, in substantially the form contained in the Plan Supplement, which shall be in form and substance reasonably acceptable to the Official Committee of Unsecured Creditors.

183. “GUC Trust Expenses” means any and all costs, expenses (including professional fees and expenses), fees, taxes, disbursements, debts, or obligations incurred from the operation and administration of the General Unsecured Claims Trust, including, but not limited to, direct costs of prosecution or settlement of GUC Assigned Preference Claims and GUC Assigned Sucampo Avoidance Claims.

184. “GUC VTS PRV Share” means the right to receive all proceeds received by the Debtors upon disposition of the Debtors’ sixty-eight percent (68%) retained ownership interest in any prospective priority review voucher related to VTS-270 (if any).

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185. “Hazardous Materials” means any wastes, chemicals, chemical formulations, substances, products, pollutants or materials, whether solid, liquid or gaseous, that (i) is asbestos, polychlorinated biphenyls, radioactive materials or petroleum, (ii) requires remediation or reporting under any federal or state environmental laws or regulations, or is defined, listed or identified as a “contaminant”, “pollutant”, “toxic substance”, “toxic material”, “hazardous waste” or “hazardous substance” or words of similar meaning and regulatory effect thereunder or (iii) is regulated as such by any Governmental Unit under any federal or state environmental laws or regulations.

186. “Hazardous Materials Release” means any release (including as defined under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA)), spill, emission, discharge, leaking, pumping, pouring, dumping, injection, deposit, disposal, dispersal, leaching or migration of Hazardous Materials into soil, land, surface or subsurface strata, surface waters, groundwaters, sediments, and ambient air.

187. “Holder” means an Entity holding a Claim or Interest, as applicable. When referring to Holders of Guaranteed Unsecured Notes Claims, “Holder” shall mean the record holders of and owners of beneficial interests in any of the Guaranteed Unsecured Notes.

188. “Hospital Attorney Fee Fund” means the fund to be established as set forth in Article IV.X.8 of the Plan.

189. “Hospital Opioid Claimant” means a Holder of a Hospital Opioid Claim.

190. “Hospital Opioid Claims” mean any Opioid Claims (including Opioid Demands) held by a provider of healthcare treatment services or any social services, in its capacity as such, and that is not held by a Governmental Unit. For the avoidance of doubt, Hospital Opioid Claims exclude Emergency Room Physicians Opioid Claims.

191. “Hospital Opioid Claims Share” means 3.57% of the Opioid MDT II Distributable Value (i) after deducting from the Opioid MDT II Distributable Value (a) reserved expenses for items (a), (b) and (c) of the definition of Opioid MDT II Operating Expenses, (b) the FHCA Opioid Claims Share, and (c) the aggregate amount of all Other Opioid Claimant Pro Rata Shares, and (ii) gross of applicable Private Opioid Creditor Trust Deductions and Holdbacks.

192. “Hospital Trust” means the Abatement Trust that is to be established in accordance with the Plan, the Confirmation Order, and the Hospital Trust Documents to (a) assume all liability for Hospital Opioid Claims, (b) collect distributions made on account of the Hospital Opioid Claims Share in accordance with the Hospital Trust Documents, (c) administer Hospital Opioid Claims, and (d) make Abatement Distributions to Authorized Recipients, including distributions to Holders of Hospital Opioid Claims in accordance with the Hospital Trust Documents. It is contemplated that the Hospital Trust will coordinate closely with the corresponding trust established in the Purdue Bankruptcy Cases, appoint the same trustee, and that the Hospital Trust Documents will be substantially identical to the corresponding trust documents utilized in the Purdue Bankruptcy Cases. All determinations regarding the eligibility of any provider of healthcare treatment services or any social services for payment from the Hospital Trust will be made solely by the trustee of the Hospital Trust pursuant to the Hospital Trust Documents.

193. “Hospital Trust Documents” means the documents governing: (a) the Hospital Trust; (b) the flow of consideration from the Opioid MDT II to the Hospital Trust; (c) submission, resolution, and distribution procedures in respect of all Hospital Opioid Claims (including Opioid Demands); and (d) the flow of distributions, payments or flow of funds made from the Hospital Trust after the Effective Date.

194. “Impaired” means “impaired” within the meaning of section 1124 of the Bankruptcy Code.

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195. “Indemnification Provisions” means each of the Debtors’ indemnification provisions in effect as of the Petition Date, whether in the Debtors’ memoranda and articles of association, bylaws, certificates of incorporation, other formation documents, board resolutions, management or indemnification agreements, employment contracts, or otherwise providing a basis for any obligation of a Debtor to indemnify, defend, reimburse, or limit the liability of, or to advances fees and expenses to, any of the Debtors’ current and former directors, officers, equity holders, managers, members, employees, accountants, investment bankers, attorneys, other professionals, and professionals of the Debtors, and such current and former directors’, officers’, and managers’ respective Affiliates, each of the foregoing solely in their capacity as such.

196. “Indenture Trustee Fees” means the reasonable, documented fees, expenses, disbursements and indemnity claims of the Guaranteed Unsecured Notes Indenture Trustee (as trustee and in any of its other capacities under the applicable Guaranteed Unsecured Notes Indentures and this Plan), including without limitation, fees, expenses and disbursements, incurred by counsel or agents for the Guaranteed Unsecured Notes Trustee, whether prior to or after the Petition Date, but on or prior to the Effective Date of this Plan, in each case to the extent payable or reimbursable under the applicable Guaranteed Unsecured Notes Indentures , including from a recovery, if any, on the Guaranteed Unsecured Notes. For the avoidance of doubt, the Indenture Trustee Fees shall also include those reasonable, documented fees, expenses, disbursements and indemnity claims of the Guaranteed Unsecured Notes Indenture Trustee or its counsel in connection with (a) any foreign insolvency proceeding and (b) such trustee serving as a Distribution Agent under this Plan (which fees, expenses, disbursements and indemnity claims in connection with serving as Distribution Agent may be incurred after the Effective Date of this Plan, notwithstanding anything to the contrary set forth in this definition).

197. “Initial Administrative Claims Bar Date” means, with respect to any Administrative Claim arising on or prior to April 30, 2021 at 11:59 p.m., prevailing Eastern Time, the last date for filing a request for payment in these Chapter 11 Cases with respect to such Administrative Claims as provided in the Initial Administrative Claims Bar Date Order.

198. “Initial Administrative Claims Bar Date Order” means that certain Order (I) Setting an Initial Bar Date for Filing Proofs of Administrative Claim, (II) Establishing Administrative Claims Procedures, (III) Approving the Form and Manner of Filing Proofs of Administrative Claim, (IV) Approving Notice of Initial Administrative Claim Bar Date, and (V) Granting Related Relief [Docket No. 2480].

199. “Initial Distribution Date” means the date that is on or as soon as practicable after the Effective Date when distributions under the Plan shall commence for each Class entitled to receive distributions; provided that (i) any applicable distributions under this Plan on account of the Guaranteed Unsecured Notes Claims will be made to the applicable Distribution Agent on the Effective Date, and each such Distribution Agent will make, transmit or cause to be transmitted its respective distributions as soon as practicable thereafter pursuant to the terms of this Plan and (ii) any applicable distributions under this Plan on account of the First Lien Term Claims will be made to the applicable Distribution Agent on the Effective Date, and the applicable Distribution Agent shall make, transmit or cause to be transmitted its respective distributions as soon as practicable thereafter pursuant to the terms of this Plan.

200. “Initial Federal/State Acthar Settlement Payment” means a Cash payment to be made by the Debtors and/or the Reorganized Debtors pursuant to the Federal/State Acthar Settlement Agreements to the United States and State governments in the amount equal to $15,000,000.

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201. “Initial Fixed Distribution” means the Cash to be allocated to each of the Class 6 sub-classes in the amounts set forth in the UCC Appendix.

202. “Initial Opioid MDT II Payment” means a Cash payment to be made by the Debtors and/or the Reorganized Debtors on the Effective Date in an amount equal to $450,000,000, of which $445,000,000 will be paid to the Opioid MDT II and $5,000,000 of which shall be on account of the Public Schools’ Special Education Initiative Contribution and contributed to the Public Schools’ Special Education Initiative by the Reorganized Debtors.

203. “Insurance Contracts” means any and all insurance policies issued at any time to, or that otherwise may provide or may have provided coverage to, any of the Debtors, regardless of whether the insurance policies were issued to a Debtor or to a Debtor’s prior affiliates, subsidiaries, or parents (including but not limited to Medtronic plc and its affiliates, subsidiaries, and parents) or otherwise, or to any of their predecessors, successors, or assigns, and any and all agreements, documents or instruments relating thereto, including any and all agreements with a third party administrator for claims handling, risk control or related services, any and all Opioid Insurance Policies, any and all D&O Liability Insurance Policies, and any and all Workers’ Compensation Contracts. For the avoidance of doubt, Insurance Contracts include any insurance policies issued at any time to the Debtors’ prior affiliates, subsidiaries, and parents (including but not limited to Medtronic plc and its affiliates, subsidiaries, and parents) or otherwise, or to any of their predecessors, successors, or assigns, under which Debtors had, have, or may have any rights solely to the extent of the Debtors’ rights thereunder.

204. “Insurer” means any company or other Entity that issued or entered into an Insurance Contract (including any third party administrator) and any respective predecessors and/or Affiliates thereof.

205. “Intercompany Claim” means a prepetition Claim held by a Debtor or Non-Debtor Affiliate against a Debtor.

206. “Intercompany Interest” means any issued, unissued, authorized, or outstanding shares of common stock, preferred stock, or other instrument evidencing an ownership interest in any Debtor other than the Parent, whether or not transferable, together with any warrants, equity-based awards, or contractual rights to purchase or acquire such equity interests at any time and all rights arising with respect thereto that existed immediately before the Effective Date.

207. “Intercreditor Agreements” shall have the meaning ascribed to such term in the Cash Collateral Order.

208. “Interests” means, collectively, the Equity Interests and Intercompany Interests.

209. “Invoiced Restructuring Expenses” has the meaning set forth in Article IV.S.

210. “Irish Confirmation Order” mean an order of the High Court of Ireland to be made pursuant to Section 541 of the Companies Act 2014 of Ireland confirming the Scheme of Arrangement without material modification.

211. “Irish Examinership Proceedings” means the examinership proceedings to be commenced by the directors of the Parent or any other Debtor Entity, in respect of the Parent or other Debtor Entity, as applicable, pursuant to and in accordance with the requirements of Part 10 of the Companies Act 2014 of Ireland.

212. “Irish Takeover Panel” means the Irish Takeover Panel constituted under Irish Takeover Panel Act 1997.

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213. “Irish Takeover Rules” means the Irish Takeover Panel Act 1997, Takeover Rules 2013.

214. “Legacy Unsecured Notes” means, individually and collectively, the 8.00% Debentures due March 2023 and the 9.5% Debentures due May 2022.

215. “Legacy Unsecured Notes Claim” means any Claim arising under or based upon the Legacy Unsecured Notes or the Legacy Unsecured Notes Indentures.

216. “Legacy Unsecured Notes Indentures” means collectively, the 1992 Ludlow Debentures Indenture and the 1993 Ludlow Debentures Indenture.

217. “Legacy Unsecured Notes Indenture Trustee” means, collectively, the 8.00% Debentures Indenture Trustee and the 9.5% Debentures Indenture Trustee.

218. “Legacy Unsecured Notes Recovery” means (a) the Initial Fixed Distribution in Cash in the amount of $10,859,000 from the General Unsecured Claims Trust Consideration, plus (b) Additional GUC Trust Distributions calculated by the methodology set forth in the UCC Appendix.

219. “Lien” means a lien as defined in section 101(37) of the Bankruptcy Code.

220. “Local Rules” means the Local Rules of Bankruptcy Practice and Procedure of the United States Bankruptcy Court for the District of Delaware.

221. “Mallinckrodt” means, collectively, the Debtors and the Non-Debtor Affiliates.

222. “Management Incentive Plan” means the management incentive plan to be adopted on the Effective Date which shall provide for (a) the issuance to management, key employees and directors of the Reorganized Debtors of 10%, in total, of the fully diluted New Mallinckrodt Ordinary Shares (for the avoidance of doubt, after giving effect to the exercise of the New Opioid Warrants), and (b) at least half of such New Mallinckrodt Ordinary Shares (i.e., at least 5% of the fully diluted New Mallinckrodt Ordinary Shares after giving effect to the exercise of the New Opioid Warrants) to be issued not later than thirty (30) days after the Effective Date with the allocation of such grants to be approved by the compensation committee of the Reorganized Board based upon the recommendations of the CEO; the final terms of such plan shall be included in the Plan Supplement; provided that the Management Incentive Plan may be modified or amended by the mutual agreement of the Debtors and the Required Supporting Unsecured Noteholders prior to the Effective Date, with the consent of the Governmental Plaintiff Ad Hoc Committee and the MSGE Group (such consent not to be unreasonably withheld).

223. “MDL” means that certain opioid multi-district litigation captioned In re National Prescription Opiate Litigation, MDL No. 2804, Case No. 17-md-02804 (N.D. Ohio).

224. “MDL Court” means the court presiding over the MDL.

225. “MDL Plaintiffs’ Executive Committee” means the Co-Leads, Co-Liaison, and Plaintiffs’ Executive appointed by the MDL Court in the MDL in the order dated January 14, 2018, filed at MDL Docket No. 37.

226. “Monitor” means the outside, independent monitor appointed in accordance with Article IV.BB of the Plan to ensure the Reorganized Debtors’ (and any successors during the Monitor’s term to the Reorganized Debtors’ business operations relating to the manufacture and sale of opioid product(s) in the United States and its territories) compliance with the Opioid Operating Injunction.

227. “Monitor Agreement” means the agreement entered into between the Monitor and the Reorganized Debtors, which shall be the agreement filed at Docket No. 1203 and approved by the Bankruptcy Court at Docket No. 1306 unless amended or superseded by further order of the Bankruptcy Court, which order may be the Confirmation Order.

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228. “Monitor Reports” has the meaning set forth in Article IV.BB.3.

229. “MSGE Group” the multi-state governmental entities group represented by Caplin & Drysdale, Chartered, Seitz, Van Ogtrop & Green, P.A., and FTI Consulting.

230. “MSGE Group Joinder Agreement” means that certain Joinder Agreement to the Restructuring Support Agreement dated as of November 13, 2020 entered into by the MSGE Group.

231. “Municipal and Tribe Opioid Attorneys’ Fee Fund” means the fund which will be established within the Opioid Attorneys’ Fee Fund for reimbursement of Municipal Opioid Claimant and Tribe Opioid Claimant costs and expenses (including attorneys’ fees) in accordance with the Opioid MDT II Documents, and which will be funded by the Opioid MDT II out of the Public Opioid Creditor Share as set forth in Article IV.X.9 prior to making distributions on account of the Public Opioid Creditor Share to NOAT II and TAFT II.

232. “Municipal Opioid Claimant” means a Holder of a Municipal Opioid Claim.

233. “Municipal Opioid Claims” means the Opioid Claims (including Opioid Demands) held by Municipal Units.

234. “Municipal Units” means all Governmental Units that are not States or the United States or the Tribes or any foreign Governmental Unit including, in each case, any department, agency, or instrumentality thereof, and the public school districts.

235. “NAS Child” means a natural person who has been diagnosed by a licensed medical provider with a medical, physical, cognitive or emotional condition resulting from such natural person’s intrauterine exposure to opioids or opioid replacement or treatment medication, including but not limited to the condition known as neonatal abstinence syndrome.

236. “NAS Committee” means the Ad Hoc Committee of NAS Children identified in the First Amended Verified Statement of the Ad Hoc Committee of NAS Children Pursuant to Bankruptcy Rule 2019 [Docket No. 387].

237. “NAS Monitoring Attorney Fee Fund” means the fund to be established as set forth in Article IV.X.8.C of the Plan.

238. “NAS Monitoring Opioid Claimant” means a Holder of a NAS Monitoring Opioid Claim.

239. “NAS Monitoring Opioid Claims” means any Opioid Claims (including Opioid Demands) held by, or on account of or on behalf of, a NAS Child and relates to medical monitoring support, educational support, vocational support, familial support or similar related relief, but is not a NAS PI Opioid Claim.

240. “NAS Monitoring Trust” means the Abatement Trust that is to be established in accordance with the Plan, the Confirmation Order, and the NAS Monitoring Trust Documents to (a) assume all liability for NAS Monitoring Opioid Claims, (b) receive the distribution made on account of the NAS Monitoring Opioid Claims, (c) administer NAS Monitoring Opioid Claims, and (d) make Abatement Distributions to Authorized Recipients for Authorized Abatement Purposes. It is contemplated that the NAS Monitoring Trust will coordinate closely with the corresponding trust in the Purdue Bankruptcy Cases, appoint the same trustee, and that the NAS Monitoring Trust Documents will be substantially identical to the corresponding trust documents utilized in the Purdue Bankruptcy Cases.

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241. “NAS Monitoring Trust Documents” means the documents governing: (a) the NAS Monitoring Trust; (b) the flow of consideration from the Opioid MDT II to the NAS Monitoring Trust; (c) submission, resolution, and distribution procedures in respect of all NAS Monitoring Opioid Claims (including Opioid Demands); and (d) the flow of distributions, payments or flow of funds made from the NAS Monitoring Trust after the Effective Date.

242. “NAS PI Opioid Claim” means any Opioid Claims (including Opioid Demands) of any natural person who has been diagnosed by a licensed medical provider with a medical, physical, cognitive or emotional condition resulting from such natural person’s intrauterine exposure to opioids or opioid replacement or treatment medication, including but not limited to the condition known as neonatal abstinence syndrome, and does not include any NAS Monitoring Opioid Claims.

243. “NAS PI Opioid Claimant” means a Holder of a NAS PI Opioid Claim.

244. “NAS PI Opioid Claims Share” means 0.625% of the Opioid MDT II Distributable Value (i) after deducting from the Opioid MDT II Distributable Value (a) reserved expenses for items (a), (b) and (c) of the definition of Opioid MDT II Operating Expenses, (b) FHCA Opioid Claims Share, and (c) the aggregate amount of all Other Opioid Claimant Pro Rata Shares, and (ii) gross of applicable Private Opioid Creditor Trust Deductions and Holdbacks.

245. “New AR Revolving Facility” means the new accounts receivable revolving credit facility in the aggregate principal amount of up to approximately $200 million to be entered into by the Reorganized Debtors on, prior to, or after the Effective Date.

246. “New AR Revolving Facility Documentation” means the credit agreement (the substantially final form of which will be filed with the Plan Supplement), security agreement, and other documents governing the New AR Revolving Facility.

247. “NewCo” means a new Entity, if any, to be organized or incorporated by or at the direction of the Required Supporting Unsecured Noteholders and with the reasonable consent of the Governmental Plaintiff Ad Hoc Committee and the MSGE Group, on or before the Effective Date.

248. “NewCo Subsidiaries” means new Entities, if any, to be organized or incorporated by or at the direction of the Required Supporting Unsecured Noteholders and with the reasonable consent of the Governmental Plaintiff Ad Hoc Committee and the MSGE Group, on or before the Effective Date, other than NewCo.

249. “New Credit Facilities” means, collectively, (a) the New Term Loan Facility and (b) the New AR Revolving Facility.

250. “New Governance Documents” means any organizational or constitutional documents, operating agreements, warrant agreements, option agreements, management services agreements, shareholder and member-related agreements, registration rights agreements or other governance documents for Reorganized Mallinckrodt and the Reorganized Debtors; provided, that, all such documents for Reorganized Mallinckrodt shall have governance standards as though it was listed on any one of the NASDAQ Capital Market, the NASDAQ Global Market, or the New York Stock Exchange, as determined prior to the Effective Date.

251. “New Mallinckrodt Ordinary Shares” means ordinary shares of NewCo or Reorganized Parent, as applicable, to be issued on the Effective Date.

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252. “New Opioid Warrant Agreement” means the agreement governing the New Opioid Warrants to be effective on the Effective Date, which shall be included in the Plan Supplement.

253. “New Opioid Warrants” means warrants to acquire the number of New Mallinckrodt Ordinary Shares that would represent 19.99% of all such outstanding shares after giving effect to the exercise of the New Opioid Warrants, subject to dilution from equity reserved under the Management Incentive Plan, at a strike price reflecting an aggregate equity value for the Reorganized Debtors of $1.551 billion, which warrants shall be exercisable at any time on or prior to the sixth anniversary of the Effective Date.

254. “New Second Lien Notes” means new, second lien secured notes to be issued to the Holders of Second Lien Notes Claims, as described further in Article III of the Plan, which notes shall be on terms set forth in Exhibit 4 hereto. For the avoidance of doubt, the New Second Lien Notes will be pari passu with any other second lien secured debt of the Reorganized Debtors contemplated by the Plan.

255. “New Second Lien Notes Documentation” means the indenture (the substantially final form of which will be filed with the Plan Supplement), notes, and other documents governing the New Second Lien Notes.

256. “New Takeback Term Loan Agent” means the administrative agent for the New Takeback Term Loan Facility selected in accordance with the Restructuring Support Agreement.

257. “New Takeback Term Loan Facility” means a new senior secured first lien term loan facility in an original principal amount equal to the Term Loans Outstanding Amount.

258. “New Takeback Term Loans” means the loans under the New Takeback Term Loan Facility.

259. “New Takeback Term Loans Documentation” means the credit agreement (the substantially final form of which will be filed with the Plan Supplement), security agreement, and other documents governing the New Takeback Term Loan Facility.

260. “New Term Loan Documentation” means the credit agreement (the substantially final form of which will be filed with the Plan Supplement), security agreement, and other documents governing the New Term Loan Facility.

261. “New Term Loan Facility” means the new term loan credit facility, or other funded indebtedness, to be entered into by the Reorganized Debtors on, prior to, or after the Effective Date that will be used to refinance the First Lien Revolving Credit Facility, and may be used to refinance the First Lien Term Loans, the First Lien Notes, and/or the Second Lien Notes; provided that such refinancing of the Second Lien Notes shall only be permitted in the event either (a)(i) the First Lien Term Loans (and the First Lien Term Loan Claims) are repaid in full in Cash and (ii) the Term Loan Exit Payment is paid to the First Lien Term Lenders, in each case, before or contemporaneously with such refinancing, or (b) if the proceeds of any portion of the New Term Loan Facility are used to refinance the Second Lien Notes, such portion of the New Term Loan Facility is secured by Liens and security interests that rank junior to the Liens and security interests securing the New Takeback Term Loans.

262. “NOAT II” means the national opioid Abatement Trust that is to be established in accordance with the Plan, the Confirmation Order, and the NOAT II Documents to (a) assume all liability for State Opioid Claims and Municipal Opioid Claims, (b) collect distributions made on account of the State and Municipal Government Opioid Claims Share in accordance with the NOAT II Trust Documents, (c) administer State Opioid Claims and Municipal Opioid Claims, and (d) make Abatement Distributions to Authorized Recipients for Approved Uses, including to Holders of State Opioid Claims and Municipal Opioid Claims in accordance with the NOAT II Trust Documents.

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263. “NOAT II Documents” means the documents governing: (a) the NOAT II; (b) the flow of consideration from the Opioid MDT II to the NOAT II; (c) submission, resolution, and distribution procedures in respect of all State Opioid Claims and Municipal Opioid Claims (including, in each case, Opioid Demands); and (d) the flow of Abatement Distributions to Authorized Recipients, including distributions, payments or flow of funds made from the NOAT II after the Effective Date.

264. “Non-Debtor Affiliates” means all of the Affiliates of the Debtors, other than the other Debtors.

265. “Non-Debtor Releasing Parties” means (a) the Holders of all Claims who vote to accept the Plan, (b) the Holders of all Claims that are Unimpaired under the Plan, (c) the Holders of all Claims whose vote to accept or reject the Plan is solicited but who (i) abstain from voting on the Plan and (ii) do not opt out of granting the releases set forth herein, (d) the Holders of all Claims or Equity Interests who vote, or are deemed, to reject the Plan but do not opt out of granting the releases set forth herein, (e) all other Holders of Claims and Equity Interests to the maximum extent permitted by law, and (f) the Released Co-Defendants and each of their Co-Defendant Related Parties; provided, that the plaintiffs and the members of the putative class as identified in the Shenk Suit shall not be Non-Debtor Releasing Parties until such time as the Shenk Settlement is approved on a final basis and by Final Order of the United States District Court for the District of Columbia and upon such approval such plaintiffs shall be deemed to have provided the releases set forth in the Shenk Settlement; provided, further, that Opioid Claimants (other than Released Co-Defendants and each of their Co-Defendant Related Parties), solely in their capacity as Opioid Claimants, shall not be Non-Debtor Releasing Parties but shall be subject to the releases by Holders of Opioid Claims in Article IX.D; provided, further, that, the United States shall not be Non-Debtor Releasing Party but shall be subject to the releases of U.S. Government Payor Statutory Rights and the treatment of the U.S. Government Opioid Claims in Article III.D.B.8.d.

266. “Non-Governmental Opioid Claims” means all Opioid Claims (including Opioid Demands) that are not Governmental Opioid Claims.

267. “No Recovery Opioid Claims” means all Opioid Claims that are either (a) as of the relevant time, disallowed under section 502(e)(1)(B) of the Bankruptcy Code (subject, however, to section 502(j) of the Bankruptcy Code) or (b) subordinated pursuant to section 509(c) or section 510 of the Bankruptcy Code.

268. “Noteholder Consent Fee” means cash in an amount equal to 1.5% of par value of the applicable Supporting Unsecured Noteholder’s Guaranteed Unsecured Notes as of 11:59 P.M., prevailing Eastern time, on October 11, 2020.

269. “Notice and Claims Agent” means Prime Clerk, LLC, in its capacity as noticing, claims, and solicitation agent for the Debtors, pursuant to the order of the Bankruptcy Court [Docket No. 219].

270. “OCC Settlement” means the settlement described in that certain Global Opioid Settlement Term Sheet, filed at [Docket No. 4121-2], as the same may be amended or modified from time to time in accordance with its terms.

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271. “Official Committee of Opioid-Related Claimants” means the official committee of opioid-related claimants appointed in the Chapter 11 Cases [Docket No. 308].

272. “Official Committee of Unsecured Creditors” means the official committee of unsecured creditors appointed in the Chapter 11 Cases [Docket No. 306].

273. “Opioid Attorneys’ Fee Fund” means a fund that will be established for reimbursement of State Opioid Claimant, Municipal Opioid Claimant, and Tribe Opioid Claimant costs and expenses (including attorneys’ fees) in accordance with the Opioid MDT II Documents, which will be funded as set forth in Article IV.X.9. The Opioid Attorneys’ Fee Fund will consist of the Municipal and Tribe Opioid Attorneys’ Fee Fund and the State Opioid Attorneys’ Fee Fund.

274. “Opioid Claim” means a Claim or Cause of Action (other than Claims or Causes of Action arising from violations of the Voluntary Injunction or Opioid Operating Injunction), whether existing now or arising in the future, based in whole or in part on any conduct or circumstance occurring or existing on or before the Effective Date and arising out of, relating to, or in connection with any opioid product or substance, and any and all Opioid Demands related thereto, including, for the avoidance of doubt, claims for indemnification, contribution, or reimbursement on account of payments or losses in any way arising out of, relating to, or in connection with any such conduct or circumstances and Co-Defendant Claims. For the avoidance of doubt, Opioid Claims do not include (i) any liability solely to the extent premised on allegations regarding conduct undertaken by the Reorganized Debtors after the Effective Date, (ii) any Generics Price Fixing Claims, or (iii) any claims arising under section 502(h) of the Bankruptcy Code.

275. “Opioid Claimant” means a Holder of an Opioid Claim, including Governmental Opioid Claimants and Other Opioid Claimants.

276. “Opioid Claimant Release” means the releases set forth in Article I.D of the Plan.

277. “Opioid Creditor Trust Documents” means the PI Trust Documents, the Third-Party Payor Trust Documents, the Hospital Trust Documents, the NAS Monitoring Trust Documents, the Emergency Room Physicians Trust Documents, the NOAT II Documents, and the TAFT II Documents.

278. “Opioid Creditor Trustee(s)” means each trustee of an Opioid Creditor Trust or, collectively, the trustees of the Opioid Creditor Trusts, in each case, appointed in accordance with Article IV.X.2 of the Plan.

279. “Opioid Creditor Trust Operating Expenses” means any and all costs, expenses, fees, taxes, disbursements, debts or obligations incurred from the operation and administration of the Opioid Creditor Trusts, which shall be paid from the assets of the applicable Opioid Creditor Trust.

280. “Opioid Creditor Trusts” means the Public Opioid Creditor Trusts and the Private Opioid Creditor Trusts.

281. “Opioid Deferred Cash Payments” means the right of the Opioid MDT II to receive Cash payments on the Opioid Deferred Cash Payments Terms in the following amounts and on the following dates: (a) $200,000,000 on each of the first and second anniversaries of the Effective Date; (b) $150,000,000 on each of the third through seventh anniversaries of the Effective Date; and (c) $125,000,000 on the eighth anniversary of the Effective Date; provided, that at any time on or prior to eighteen (18) months after the Effective Date, the Reorganized Debtors shall have the Prepayment Option; provided, further, that to the extent the Reorganized Debtors seek to prepay only a portion of the Opioid Deferred Cash Payments in accordance with the Prepayment Option, such prepayment shall (x) not be funded from the proceeds of the incurrence of indebtedness by the Reorganized Debtors; and (y) prepay Opioid Deferred Cash Payments in accordance with the above in inverse order beginning with the payment due on the eighth

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anniversary of the Effective Date. The Opioid Deferred Cash Payments will be joint and several obligations (or be subject to an economically similar arrangement) of all current and future borrowers, issuers, pledgers, and guarantors of the Debtors’ funded indebtedness identified in the affirmative covenants supporting such obligations; provided, that for so long as the New Takeback Term Loans, the First Lien Notes, Second Lien Notes, Takeback Second Lien Notes, Cram-Down First Lien Notes, Cram-Down Second Lien Notes (or any indebtedness incurred to refinance or replace such New Takeback Term Loans, First Lien Notes, Second Lien Notes, Takeback Second Lien Notes, Cram-Down First Lien Notes, or Cram-Down Second Lien Notes) remain outstanding, in no event shall the cash payments described above be guaranteed by (or be required to be guaranteed by) an entity that does not also guarantee the New Takeback Term Loans, First Lien Notes, Second Lien Notes, Takeback Second Lien Notes, Cram-Down First Lien Notes, or Cram-Down Second Lien Notes (or such refinancing or replacement debt).

282. “Opioid Deferred Cash Payments Terms” means the covenants and enforcement rights with respect to the Opioid Deferred Cash Payments, a term sheet setting forth the material terms of which shall be included in the Plan Supplement and shall be reasonably acceptable to the Debtors, the Governmental Plaintiff Ad Hoc Committee, the MSGE Group, and the Required Supporting Unsecured Noteholders in light of the nature, duration, and form of the deferred payment obligations, and compliance with which shall be so ordered through the Confirmation Order.

283. “Opioid Demand” means any present or future demand for payment against a Debtor that (a) was not a Claim during the Chapter 11 Cases prior to the Effective Date; (b) is based in whole or in part on any conduct or circumstance occurring or existing on or before the Effective Date; (c) arises out of, relating to, or in connection with the same or similar conduct or events that gave rise to the Opioid Claims addressed by the Opioid Permanent Channeling Injunction; and (d) pursuant to the Plan, shall be dealt with by the Opioid MDT II or the Opioid Creditor Trusts, as applicable. For the avoidance of doubt, Opioid Demands do not include (i) any liability solely to the extent premised on allegations regarding conduct undertaken by the Reorganized Debtors after the Effective Date, (ii) any Generics Price Fixing Claims, or (iii) any claims arising under section 502(h) of the Bankruptcy Code.

284. “Opioid Insurance Policies” means (i) with regard to Insurance Contracts issued to any Debtors, (a) all Insurance Contracts that provide general liability, life sciences, or product liability coverages, other than those specifically or categorically listed in the Schedule of Excluded Insurance Policies included in the Plan Supplement, and (b) all Insurance Contracts that may provide or may have provided the Debtors with rights with respect to any Opioid Claim, other than those specifically or categorically listed in the Schedule of Excluded Insurance Policies included in the Plan Supplement (collectively, the “Post-Spin Opioid Insurance Policies”); (ii) all Insurance Contracts issued to Covidien Limited (f/k/a Covidien plc) or its affiliates, subsidiaries, or parents prior to the 2013 spin-off of Mallinckrodt plc from Covidien (the “Spin-Off”) under which, as of the Effective Date, the Debtors have or hold rights to coverage with respect to any Opioid Claim (the “Covidien Insurance Policies”); and (iii) all Insurance Contracts issued to the predecessors of Covidien Limited (f/k/a Covidien plc) and their affiliates, subsidiaries, or parents prior to the Spin-Off under which, as of the Effective Date, the Debtors have or hold rights to coverage with respect to any Opioid Claim (the “Pre- Covidien Insurance Policies”). Rights as used in this definition means any and all rights, titles, privileges, interests, claims, demands, or entitlements of the Debtors to any proceeds, payments, benefits, Causes of Action, choses in action, defense or indemnity, and includes all rights, regardless of whether such rights existed in the past, now exist, or hereafter arise, and regardless of whether such rights are or were accrued or unaccrued, liquidated or unliquidated, matured or unmatured, disputed or undisputed, fixed or contingent. Notwithstanding anything in this definition or otherwise in the Plan to the contrary, (x) Opioid Insurance Policies include the Insurance Contracts set forth on the Schedule of Opioid Insurance Policies included in the Plan Supplement, which schedule is not, and is not intended to be, exhaustive (provided, however, that any such Insurance Contracts that are Covidien Insurance Policies or Pre-Covidien Insurance Policies are Opioid

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Insurance Policies only if and to the extent provided in clauses (ii) and (iii), respectively, of the first sentence of this definition); and (y) nothing in this definition or any other provision of the Plan shall modify or override the paragraph of the Confirmation Order pertaining to the resolution of the Limited Objection to the Plan filed by Covidien [Docket No. 4699], which paragraph shall control with respect to all matters addressed in such paragraph in the event of any inconsistency. For the avoidance of doubt, nothing in this definition or any other provision of the Plan shall grant the Opioid MDT II any rights under any Insurance Contracts that are not Opioid Insurance Policies, nor shall this definition or any other provision of the Plan grant the Opioid MDT II any rights under the Covidien Insurance Policies and Pre-Covidien Insurance Policies beyond those that the Debtors may have or hold on the Effective Date.

285. “Opioid Insurance Settlements” means any and all settlement agreements concerning the Opioid Insurance Policies, the rights under or related to which (i.e. the Assigned Insurance Rights) the Debtors are assigning, or in the absence of such settlement agreement would be assigning, to the Opioid MDT II pursuant to the Plan, that (i) (a) the Debtors and an Opioid Insurer have entered into on or before the Effective Date, with the consent of the Governmental Plaintiff Ad Hoc Committee, the MSGE Group, the Official Committee of Opioid-Related Claimants, and the Future Claimants’ Representative that (b) is approved by the Bankruptcy Court, or (ii) the Opioid MDT II and an Opioid Insurer have entered into after the Effective Date.

286. “Opioid Insurer” means an Insurer that has issued, is responsible for, or has liability to pay under any Opioid Insurance Policy, and each of its affiliates, predecessors in interest, and agents, solely in its capacity as such and solely with respect to such Opioid Insurance Policy.

287. “Opioid Insurer Injunction” means the injunction issued pursuant to Article IX.I of the Plan.

288. “Opioid MDT II” means the master disbursement trust that is to be established in accordance with the Plan, the Confirmation Order, and the Opioid MDT II Documents, which trust will satisfy the requirements of section 468B of the Internal Revenue Code and the Treasury Regulations promulgated thereunder (as such may be modified or supplemented from time to time).

289. “Opioid MDT II Administrator” means the administrator that will be appointed by the Opioid MDT II Trustee(s) pursuant to the Opioid MDT II Documents to adjudicate and liquidate Other Opioid Claims.

290. “Opioid MDT II Consideration” means (a) the Initial Opioid MDT II Payment; (b) the New Opioid Warrants; (c) the Opioid Deferred Cash Payments; (d) the Assigned Third-Party Claims; (e) the Assigned Insurance Rights; and (f) the Opioid MDT II Share Repurchase Proceeds.

291. “Opioid MDT II Cooperation Agreement” means that certain Cooperation Agreement among the Debtors and the Opioid MDT II, in substantially the form contained in the Plan Supplement, which shall be in form and substance acceptable to the Governmental Plaintiff Ad Hoc Committee, the MSGE Group, and the Required Supporting Unsecured Noteholders.

292. “Opioid MDT II Distributable Value” means all cash proceeds of the Opioid MDT II Consideration.

293. “Opioid MDT II Documents” means the documents governing: (a) the Opioid MDT II (b) the Opioid Deferred Cash Payments Terms; (c) the flow of consideration from the Debtors’ Estates to the Opioid MDT II; (d) submission, resolution, and distribution procedures in respect of all Opioid Claims (including Opioid Demands) channeled to the Opioid MDT II; (e) the appointment of the Opioid MDT II Administrator to adjudicate and liquidate Other Opioid Claims; and (f) the flow of distributions, payments or flow of funds made from the Opioid MDT II after the Effective Date. The Future Claimants’ Representative and the Ad Hoc Group of Personal Injury Victims shall have the right to consult on the Opioid MDT II Documents.

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294. “Opioid MDT II Initial Distributable Value” means, as of the Opioid MDT II Initial Distribution Date, the amount of Cash held in the Opioid MDT II.

295. “Opioid MDT II Initial Distribution” means the distribution on the Opioid MDT II Initial Distribution Date of Opioid MDT II Initial Distributable Value from the Opioid MDT II to the Opioid Creditor Trusts, the Ratepayer Account, and the FHCA Opioid Claimants.

296. “Opioid MDT II Initial Distribution Date” means the Effective Date or as soon as reasonably practicable thereafter; provided that the Opioid MDT II Initial Distribution Date shall be no later than five (5) Business Days after the Effective Date.

297. “Opioid MDT II Operating Expenses” means the Trust Expenses and any and all costs, expenses, fees, taxes, disbursements, debts or obligations incurred from the operation and administration of the Opioid MDT II, including, but not limited to, (a) management, administration, disposition, exercise or monetization of the New Opioid Warrants, (b) direct costs of prosecution or settlement of Assigned Third-Party Claims, Assigned Insurance Rights, and Share Repurchase Claims, and (c) any amounts incurred by the Opioid MDT II in connection with adjudicating or otherwise liquidating any Other Opioid Claims.

298. “Opioid MDT II Operating Reserve” means a reserve in the Opioid MDT II to be established and funded from time to time to pay any and all Opioid MDT II Operating Expenses. The Opioid MDT II Operating Reserve shall be (i) initially funded on the Effective Date with a portion of the Opioid MDT II Initial Distributable Value in an amount determined by the Governmental Plaintiff Ad Hoc Committee, the MSGE Group, the Official Committee of Opioid-Related Claimants, and the Future Claimants’ Representative with the consent (not to be unreasonably withheld, delayed or conditioned) of the Debtors, (ii) funded thereafter from time to time with Cash held or received by the Opioid MDT II in accordance with the Opioid MDT II Documents and as determined by the Opioid MDT II Trustee(s), and (iii) held by the Opioid MDT II in a segregated account and administered by the Opioid MDT II Trustee(s) on and after the Effective Date.

299. “Opioid MDT II Share Repurchase Proceeds” means the right to receive fifty percent (50%) of the net proceeds of the Share Repurchase Claims.

300. “Opioid MDT II Subsequent Distributable Value” means, as of any Opioid MDT II Subsequent Distribution Date, the amount of Cash held in the Opioid MDT II less (a) any amounts in the Opioid MDT II Operating Reserve, (b) any amounts in the Opioid MDT II Third-Party Payor Reserve, and (c) any amounts in the Opioid Attorneys’ Fee Fund (which amounts shall already have been placed in reserve through previous distributions on account of the Public Opioid Creditor Share).

301. “Opioid MDT II Subsequent Distribution” means any distribution after the Opioid MDT II Initial Distribution of Opioid MDT II Subsequent Distributable Value from the Opioid MDT II to the Opioid Creditor Trusts and Holders of Allowed Other Opioid Claims.

302. “Opioid MDT II Subsequent Distribution Date” means (a) the date selected by the Opioid MDT II Trustees that is not more than five (5) Business Days after each Opioid Deferred Cash Payment is made to the Opioid MDT II, and (b) such other date as the Opioid MDT II Trustee(s) determine in accordance with the Opioid MDT II Documents. The Opioid MDT II will make the Opioid MDT II Subsequent Distributions on the Opioid MDT II Subsequent Distribution Date(s).

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303. “Opioid MDT II Third-Party Payor Reserve” means a reserve in the Opioid MDT II to be established to reserve funds for payment of the Third-Party Payor Opioid Claims Share. The Opioid MDT II Third-Party Payor Reserve shall be funded (i) on the Opioid MDT II Initial Distribution Date with amounts sufficient to make the first payment on account of the Third-Party Payor Opioid Claims Share that is due 180 days after the Effective Date, and (ii) thereafter with amounts sufficient to make any upcoming payments on account of the Third-Party Payor Opioid Claims Share. The Opioid MDT II Third-Party Payor Reserve shall be held by the Opioid MDT II in a segregated account and administered by the Opioid MDT II Trustee(s) on and after the Effective Date.

304. “Opioid MDT II Trustee(s)” means the Person or Persons selected by the Governmental Plaintiff Ad Hoc Committee, the MSGE Group, and the Official Committee of Opioid-Related Claimants in consultation with the Debtors in accordance with Article IV.U.1 of the Plan and appointed to serve as trustee(s) of the Opioid MDT II to administer the Opioid MDT II and Opioid Claims (including Opioid Demands) channeled to the Opioid MDT II and any successors thereto, pursuant to the terms of the Opioid MDT II Documents.

305. “Opioid Operating Injunction” means the operating injunction set forth in the Plan Supplement.

306. “Opioid Operating Injunction Order” means an order enforcing the terms of the Opioid Operating Injunction, which, for the avoidance of doubt, may be the Confirmation Order.

307. “Opioid Permanent Channeling Injunction” means an order or orders of the Bankruptcy Court (which, for the avoidance of doubt, may be the Confirmation Order) permanently and forever staying, restraining, and enjoining any Entity from taking any actions against any Protected Party for the purpose of, directly or indirectly, collecting, recovering, or receiving payment of, on or with respect to any Opioid Claim (including any Opioid Demand) as set forth in Article IX.H of the Plan, all of which Opioid Claims (including Opioid Demands) shall be channeled to the Opioid MDT II and the Opioid Creditor Trusts, as applicable, for resolution as set forth in the Opioid MDT II Documents and the Opioid Creditor Trust Documents.

308. “Opioid-Related Activities” means the development, production, manufacture, licensing, labeling, marketing, advertising, promotion, distribution or sale of opioid Products or the use or receipt of any proceeds therefrom, or the use of opioids, including opioids that are not Products, or any other activities that form the basis of an Opioid Claim.

309. “Opioid Settlement Term Sheet” means Schedule 1 to the Plan Term Sheet.

310. “Ordinary Course Professional” means any professional retained and employed by the Debtors pursuant to the Order Authorizing Employment and Payment of Professionals Utilized in the Ordinary Course of Business [Docket No. 474].

311. “Other General Unsecured Claim” means a General Unsecured Claim other than (a) Acthar Claims; (b) Generics Price Fixing Claims; (c) Asbestos Claims; (d) Environmental Claims; (e) the 4.75% Unsecured Notes Claims; and (f) Legacy Unsecured Notes Claims. For the avoidance of doubt, (1) all Claims arising from the rejection of unexpired leases or executory contracts (other than rejection claims that are Co-Defendant Claims, which shall be Other Opioid Claims) and (2) all Asbestos Late Claims shall be Other General Unsecured Claims.

312. “Other Opioid Claimant” means a Holder of an Other Opioid Claim.

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313. “Other Opioid Claimant Pro Rata Share” means as of any Opioid MDT II Subsequent Distribution Date, with respect to any Allowed Other Opioid Claim, an amount such that (a) the cumulative aggregate recovery to the Holder of such Allowed Other Opioid Claim divided by the total amount of Allowed Other Opioid Claims to date equals (b) the aggregate amount of distributions made by the Opioid MDT II to NOAT II divided by the Deemed NOAT II Opioid Claims Pool; provided, however, notwithstanding anything to the contrary contained in the Plan, at any time within 60 days after the allowance of an Allowed Other Opioid Claim, such Holder may file a motion with the Bankruptcy Court, on appropriate notice, and seek the Bankruptcy Court’s determination as to (x) whether such amount is unfairly discriminatory under Bankruptcy Code Section 1129(b) as compared to the treatment provided to holders of Opioid Claims in any or all of Classes 8(a)-(c) and 9(a)-9(g) under the Plan, and (y) to the extent that the Bankruptcy Court determines that such amount is unfairly discriminatory, the appropriate amount to be provided by the Opioid MDT II to such holder so that the treatment of such holder and of any other holders of Allowed Other Opioid Claims is not unfairly discriminatory under Bankruptcy Code Section 1129(b) as compared to the treatment provided to holders of Opioid Claims in any or all of Classes 8(a)-(c) and 9(a)-9(g) under the Plan (for purposes of making the determinations specified in the preceding clauses (x) and (y), Class 9(h) shall be deemed to have rejected the Plan; the aggregate Allowed amount of State Opioid Claims and Municipal Opioid Claims shall be determined in accordance with applicable law without affording any binding (or any other) effect or presumption of validity to (and without otherwise taking into account) the value ascribed to the State Opioid Claims and Municipal Opioid Claims in the Plan’s definition of Deemed NOAT II Opioid Claims Pool; and the burden of proof and persuasion with respect to the issue of unfair discrimination shall rest on the side and shall otherwise be the same as such burden would have been had the issue been litigated at the Confirmation Hearing (provided that if and to the extent that any such burden would have been on the Debtors at the Confirmation Hearing, such burden shall rest to the same extent on any party or parties opposing the motion); provided further that to the extent such a motion is brought, (i) the Opioid MDT II and the Opioid Creditor Trusts, each of their respective beneficiaries including the Future Claimants’ Representative, and any Holders of disputed Other Opioid Claims shall have standing to appear and be heard with respect to such motion and (ii) the resolution of such motion by Final Order shall be binding on such Holder, the Opioid MDT II and the Opioid Creditor Trusts, each of their respective beneficiaries including the Future Claimants’ Representative and all Holders of disputed Other Opioid Claims.

314. “Other Opioid Claims” means any Opioid Claim that is not a Governmental Opioid Claim, Third-Party Payor Opioid Claim, Hospital Opioid Claim, Ratepayer Opioid Claim, a NAS Monitoring Opioid Claim, an Emergency Room Physicians Opioid Claim, a Public School Opioid Claim, or PI/NAS Opioid Claim, but including, for the avoidance of doubt, Co-Defendant Claims (other than Co-Defendant Claims held by Released Co-Defendants) and any No Recovery Opioid Claims that are Allowed after the Effective Date under section 502(j) of the Bankruptcy Code.

315. “Other Opioid Claims Bar Date” means a date that is 60 days after the service of a notice to be filed with the Bankruptcy Court by the Opioid MDT II Administrator, in accordance with Article IV.Y of the Plan, stating that all Other Opioid Claimants must submit to the Opioid MDT II Administrator a proof of claim form (in a form substantially similar to Official Bankruptcy Form No. 410) within 60 days of the service of such notice. A sample proof of claim form shall be attached to the notice of the Other Opioid Claims Bar Date.

316. “Other Priority Claim” means any Claim accorded priority in right of payment under section 507(a) of the Bankruptcy Code, other than: (a) Administrative Claims or (b) Priority Tax Claims.

317. “Other Secured Claim” means any Secured Claim other than the First Lien Credit Agreement Claims, First Lien Notes Claims, or Second Lien Notes Claims.

318. “Parent” means Mallinckrodt plc, a public limited company incorporated under the laws of Ireland with registered number 52227 and having its registered office at College Business & Technology Park, Cruiserath, Blanchardstown, Dublin 15, Dublin, Ireland.

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319. “PEC/MSGE Mallinckrodt Fee Allocation Agreement” means the agreement attached hereto as Exhibit 7.

320. “Pending Opioid Actions” means the judicial, administrative or other actions or proceedings or Causes of Action that were or could have been commenced before the commencement of the Chapter 11 Cases and that are identified in Exhibit 1 and 2 to the Debtors’ Amended Adversary Complaint for Injunctive Relief Pursuant to 11 U.S.C. § 105 [Adv. Pro. No. 20-50850, Docket No. 15], as well as any other actions that were or could have been commenced before the Effective Date against any of the Debtors, Released Parties, or Protected Parties alleging or based on substantially similar facts or Causes of Action as those alleged in the actions identified in those appendices.

321. “Periodic Distribution Date” means the first Business Day that is as soon as reasonably practicable occurring approximately sixty (60) days after (a) initially, the Initial Distribution Date, and (b) thereafter, the immediately preceding Periodic Distribution Date.

322. “Person” means an individual, firm, corporation (including any non-profit corporation), partnership, limited partnership, limited liability company, joint venture, association, trust, governmental entity, or other entity or organization.

323. “Petition Date” means October 12, 2020.

324. “PI/NAS Opioid Claims” means, collectively, the PI Opioid Claims, and the NAS PI Opioid Claims. For the avoidance of doubt, NAS Monitoring Opioid Claims shall not be PI/NAS Opioid Claims.

325. “PI Opioid Claimant” means a Holder of a PI Opioid Claim.

326. “PI Opioid Claims” means any Opioid Claims (including Opioid Demands) of any natural person for alleged opioid-related personal injury or other similar opioid-related Claim or Cause of Action, including any opioid-related personal injury Claim, and that is not a Hospital Opioid Claim, a Third-Party Payor Opioid Claim, a NAS PI Opioid Claim, a NAS Monitoring Opioid Claim, a Ratepayer Opioid Claim, an Emergency Room Physicians Opioid Claim, or a Governmental Opioid Claim.

327. “PI Opioid Claims Share” means 9.3% of the Opioid MDT II Distributable Value, (i) after deducting from the Opioid MDT II Distributable Value (a) reserved expenses for items (a), (b) and (c) of the definition of Opioid MDT II Operating Expenses, (b) the FHCA Opioid Claims Share, (c) the aggregate amount of the Other Opioid Claimant Pro Rata Shares, and (ii) gross of applicable Private Opioid Creditor Trust Deductions and Holdbacks.

328. “PI Opioid Demands” means any Opioid Demand for alleged opioid-related personal injury or other similar opioid-related Cause of Action, including any opioid-related personal injury Opioid Demand or similar opioid-related Cause of Action asserted by a NAS Child.

329. “PI Trust” means the trust that is to be established in accordance with the Plan, the Confirmation Order, and the PI Trust Documents to (a) assume all liability for PI/NAS Opioid Claims, (b) collect distributions made on account of the PI Opioid Claims Share and NAS PI Opioid Claims Share in accordance with the PI Trust Documents, (c) administer PI/NAS Opioid Claims, and (d) make distributions to Holders of PI/NAS Opioid Claims in accordance with the PI Trust Documents.

330. “PI Trust Documents” means the documents governing: (a) the PI Trust; (b) the flow of consideration from the Opioid MDT II to the PI Trust; (c) submission, resolution, and distribution procedures in respect of all PI/NAS Opioid Claims (including Opioid Demands); and (d) the flow of distributions, payments or funds made from the PI Trust. The Governmental Plaintiff Ad Hoc Committee and the MSGE Group shall have the right to consult on the PI Trust Documents.

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331. “Plaintiffs’ Executive Committee” means the court-appointed Co-Lead Counsel Jayne Conroy, Joseph Rice, and Paul T. Farrell, Jr., on behalf of the court-appointed plaintiffs’ executive committee in the MDL, solely in their capacities as such and not in any individual capacities.

332. “Plan” means this fourth amended joint plan of reorganization (with technical modifications) under chapter 11 of the Bankruptcy Code, either in its present form or as it may be altered, amended, modified, or supplemented from time to time in accordance with the Bankruptcy Code, the Bankruptcy Rules, or the terms hereof, as the case may be, and the Plan Supplement, which is incorporated herein by reference, including all exhibits and schedules hereto and thereto.

333. “Plan Term Sheet” means Exhibit A to the Restructuring Support Agreement, as the Plan Term Sheet may be amended, modified, or supplemented from time to time, including in connection with the Supporting Term Lenders Joinder Agreement.

334. “Plan Supplement” means one or more supplemental appendices to the Plan, which shall include, among other things, draft forms of documents (or term sheets thereof), schedules, and exhibits to the Plan, in each case subject to the provisions of the Restructuring Support Agreement and as may be amended, modified, or supplemented from time to time in accordance with the terms of the Restructuring Support Agreement and the terms hereof, the terms of the Restructuring Support Agreement, and in accordance with the Bankruptcy Code and the Bankruptcy Rules, including the following documents: (a) the New Governance Documents; (b) to the extent known and determined, the identity of the members of the Reorganized Board; (c) the Opioid MDT II Documents and the Opioid Creditor Trust Documents; (d) the New Opioid Warrant Agreement; (e) the Opioid MDT II Cooperation Agreement; (f) the form of indenture for the Takeback Second Lien Notes; (g) a term sheet setting forth certain material terms of the New Term Loan Facility; (h) a term sheet setting forth certain material terms of the New AR Revolving Facility; (i) the form of credit agreement to govern the New Takeback Term Loans; (j) the schedule of retained Causes of Action; (k) the Rejected Executory Contract/Unexpired Lease List; (l) the Management Incentive Plan; (m) the Opioid Operating Injunction; (n) the Restructuring Transactions Memorandum; (o) the Transfer Agreement; (p) a term sheet setting forth the material terms of the Opioid Deferred Cash Payment Terms; (q) the Registration Rights Agreement; (r) the Federal/State Acthar Settlement Agreements; (s) the Scheme of Arrangement; (t) the Schedule of Opioid Insurance Policies; (u) the form of indenture for the Cram-Down First Lien Notes; (v) the form of indenture for the New Second Lien Notes; (w) certain of the General Unsecured Claim Trust Documents, including the trust agreement governing the General Unsecured Claims Trust; (x) the GUC Trust Cooperation Agreement; and (y) the Asbestos Trust Documents.

335. “Plan Supplement Filing Date” means the date on which the Plan Supplement is Filed with the Bankruptcy Court, which shall be at least twenty eight (28) days prior to the deadline established by the Disclosure Statement Order to File objections to Confirmation; provided, that the trust distribution procedures for the Opioid MDT II and each Opioid Creditor Trust shall be filed thirty (30) days after the approval of the Disclosure Statement; provided, that Plan Supplement Filing Date for the General Unsecured Claim Trust Documents, including the trust agreement governing the General Unsecured Claims Trust, the Opioid MDT II Cooperation Agreement, the GUC Trust Cooperation Agreement, the Asbestos Trust Documents, and the form of indenture for the New Second Lien Notes shall be the day prior to the Confirmation Hearing; provided, further, that the Plan Supplement Filing Date for the identity of the initial Opioid MDT II Trustee(s) shall be on or before entry of the Confirmation Order.

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336. “Post Effective Date Implementation Expenses” means all reasonable and documented fees and out of pocket expenses incurred on or after the Effective Date to implement this Plan, but excluding Trust Expenses, of (1)(a) primary counsel to the Guaranteed Unsecured Notes Ad Hoc Group, Paul, Weiss, Rifkind, Wharton & Garrison LLP, (b) Delaware counsel to the Guaranteed Unsecured Notes Ad Hoc Group, Landis Rath & Cobb LLP (c) Irish counsel to the Guaranteed Unsecured Notes Ad Hoc Group, Matheson LLP, (d) regulatory counsel to the Guaranteed Unsecured Notes Ad Hoc Group, Reed Smith LLP, (e) financial advisor to the Guaranteed Unsecured Notes Ad Hoc Group, Perella Weinberg Partners LP, (f) one Canadian counsel to the Guaranteed Unsecured Notes Ad Hoc Group, (g) such other legal, consulting, financial, and/or other professional advisors to which the Guaranteed Unsecured Notes Ad Hoc Group and the Debtors shall reasonably agree from time to time, (h) primary counsel to the Governmental Plaintiff Ad Hoc Committee, Gilbert LLP, Kramer Levin Naftalis & Frankel LLP, and Brown Rudnick LLP, (i) Delaware counsel to the Governmental Plaintiff Ad Hoc Committee, Morris James LLP, (j) Irish counsel to the Governmental Plaintiff Ad Hoc Committee, William Fry, (k) investment banker to the Governmental Plaintiff Ad Hoc Committee, Houlihan Lokey, Inc., (l) special consultant to the Governmental Plaintiff Ad Hoc Committee, Dr. Fred Hyde, (m) such other legal, consulting, financial, and/or other professional advisors to which the Governmental Plaintiff Ad Hoc Committee and the Debtors shall reasonably agree from time to time, (n) primary counsel to the MSGE Group Caplin & Drysdale, Chartered, (o) Delaware counsel to the MSGE Group, Seitz, Van Ogtrop & Green, P.A. (p) financial advisor to the MSGE Group, FTI Consulting, and (q) such other legal, consulting, financial, and/or other professional advisors to which the MSGE Group and the Debtors shall reasonably agree from time to time, in each case, in accordance with the terms of the applicable engagement letters, if any, and subject to a good-faith, non-binding budget to be submitted by each applicable professional to the Debtors prior to the Effective Date, which budget shall be reasonably acceptable to such professional and the Debtors; and (2) the professionals entitled to the payment of such fees and out of pocket expenses pursuant to the Cash Collateral Order (including the advisors to the First Lien Agent, the Ad Hoc First Lien Term Lender Group, the Ad Hoc Second Lien Notes Group, and the Ad Hoc Revolving Loan Participants Group (as defined in the Cash Collateral Order), in each case, subject to any applicable caps set forth in the Cash Collateral Order).

337. “Prepayment Option” means the right to prepay, in full or in part, the Opioid Deferred Cash Payments, at any time on or prior to the day that is eighteen (18) months after the Effective Date, at (a) for full prepayments (with no prior prepayments having been made) as of the end of each of the 18 months after the Effective Date, the prepayment cost set forth on Annex A hereto or (b) to the extent a prepayment is partial, is made following an earlier prepayment, or occurs other than at the end of a month, a price equal to the present value of the amounts to be prepaid, at the date of prepayment, discounted at the discount rate that would be required for (i)(A) the present value of the then-remaining scheduled Opioid Deferred Cash Payments at the prepayment date (without giving effect to any prior prepayments), excluding the payment due on the eighth anniversary of the Effective Date, plus (B) $450,000,000 to equal (ii)(A) the present value of the payments that would have been remaining under the Original Payment Schedule at the prepayment date (excluding the initial $300,000,000 payment provided for in the Original Payment Schedule and any other payments that would have been made by such date, but without giving effect to any prior prepayments), discounted at a discount rate of 12% per annum, plus (B) $300,000,000. For the purposes of the Prepayment Option, months shall be calculated starting from the Effective Date, not calendar months.

338. “Priority Tax Claim” means any Claim of a Governmental Unit of the kind specified in section 507(a)(8) of the Bankruptcy Code.

339. “Private Opioid Creditor Trusts” means the Third-Party Payor Trust, the PI Trust, the NAS Monitoring Trust, the Emergency Room Physicians Trust, and the Hospital Trust.

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340. “Private Opioid Creditor Trust Deductions and Holdbacks” means, collectively or as applicable, the following deductions and holdbacks from distributions from the Private Opioid Creditor Trusts pursuant to the Opioid Creditor Trust Documents: (i) the deduction of Opioid Creditor Trust Operating Expenses of the Private Opioid Creditor Trusts, as required under and subject to the terms of the Opioid Creditor Trust Documents, (ii) the deduction of amounts on account of compensation, costs and fees of professionals that represented or advised Claimants in Classes 9(a)-9(g) in connection with the Chapter 11 Cases, as and to the extent provided in the Opioid Creditor Trust Documents and subject to Article IV.X.8 of the Plan, and (iii) the common benefit assessment required under Article IV.X.8 of the Plan and, where applicable, the fees and costs of such a Claimant’s individual attorney(s), which deduction shall be made by such attorney(s) and reduced by the common benefit assessment in accordance with Article IV.X.8 of the Plan.

341. “Products” means any and all products developed, designed, manufactured, marketed or sold, in research or development, or supported by, the Debtors, whether work in progress or in final form.

342. “Professional Fee Claim” means a Claim by a Retained Professional seeking an award by the Bankruptcy Court of compensation for services rendered or reimbursement of expenses incurred through and including the Effective Date under sections 330, 331, 503(b)(2), 503(b)(3), 503(b)(4), or 503(b)(5) of the Bankruptcy Code.

343. “Professional Fee Escrow Account” means an interest-bearing account funded by the Debtors with Cash no later than the Effective Date in an amount equal to the Professional Fee Escrow Amount.

344. “Professional Fee Escrow Amount” means the aggregate amount of Professional Fee Claims and other unpaid fees and expenses the Retained Professionals have incurred or will incur in rendering services in connection with the Chapter 11 Cases prior to and as of the Effective Date, which shall be estimated pursuant to the method set forth in Article II.A.2 of the Plan.

345. “Proof of Claim” means a proof of Claim Filed against any Debtor in the Chapter 11 Cases.

346. “Pro Rata Share” means, with respect to any distribution on account of an Allowed Claim, a distribution equal in amount to the ratio (expressed as a percentage) that the amount of such Allowed Claim bears to the aggregate amount of all Allowed Claims in its Class; provided, that (a) the Pro Rata Share for the Environmental Claims / Other General Unsecured Claims Recovery shall be calculated by the methodology set forth in the UCC Appendix for Holders of Allowed Claims in Class 6(e), Allowed Claims in Class 6(f), and Allowed Trade Claims in Class 7 that vote to reject the Plan or do not agree to maintain Favorable Trade Terms, and (b) the Pro Rata Share for Claims in Class 9(h) shall be calculated as set forth in the definition of Other Opioid Claimant Pro Rata Share.

347. “Protected Party” means (a) the Debtors, (b) the Reorganized Debtors, (c) the Non-Debtor Affiliates, (d) with respect to each of the foregoing Persons in clauses (a) through (c), such Persons’ predecessors, successors, permitted assigns, subsidiaries, and controlled Affiliates, respective heirs, executors, Estates, and nominees, in each case solely in their capacity as such, and (e) with respect to each of the foregoing Persons in clauses (a) through (d), such Person’s respective current and former officers and directors, managers, principals, members, partners, employees, agents, advisors (including financial advisors), attorneys (including attorneys retained by any director in his or her capacity as a director or manager of a Person), accountants, investment bankers (including investment bankers retained by any director in his or her capacity as a director or manager of a Person), consultants, experts and other professionals (including any professional advisor retained by any director in his or her capacity as a director or manager of a Person) or other representatives of the Persons described in clauses (a) through (d), provided that consultants and experts in this clause (e) shall not include those retained to provide strategic advice for sales and marketing of opioid products who have received a civil investigative demand or other subpoena related to sales and marketing of opioid products from any State Attorney General on or after January 1, 2019 through the Petition Date. “Protected Party” shall also include each Settling Opioid Insurer, but shall

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not include the Opioid MDT II or any Opioid Creditor Trust. Notwithstanding anything to the contrary herein, none of the following Persons, in their respective following capacities, shall be Protected Parties: (1) Medtronic plc or Covidien plc, (2) any subsidiaries or Affiliates of Medtronic plc or Covidien plc that existed as a subsidiary or Affiliate of Medtronic plc or Covidien plc after July 1, 2013, (3) any successors or assigns of any Entity described in clause (1) or clause (2) that became such a successor or assign after July 1, 2013 (excluding, for the avoidance of doubt, the Debtors, the Reorganized Debtors, and the Non-Debtor Affiliates), (4) any former subsidiaries or Affiliates of Covidien plc that ceased being such a subsidiary or Affiliate before July 1, 2013, and any successor or assign to such subsidiary or Affiliate of Covidien plc, (5) current or former shareholders of Mallinckrodt plc to the extent that they are subject to Share Repurchase Claims, other than any of the Debtors’ current and former officers, directors, or employees, and (6) any Representative of any Entity described in the foregoing clauses (1) through (5) except to the extent such Representative is described in clause (d) and (e) of this definition of “Protected Party,” and (7) any Released Co-Defendant.

348. “Public Opioid Creditor Share” means the remaining amount of the Opioid MDT II Distributable Value after (a) payment of the FHCA Opioid Claims Share, (b) payment of the aggregate amount of all Other Opioid Claimant Pro Rata Shares, (c) all payments to the Private Opioid Creditor Trusts and the Ratepayer Account, (d) any amounts required to fund the Opioid MDT II Operating Reserve or the Opioid MDT II Third-Party Payor Reserve, and (e) any amounts in the Opioid Attorneys’ Fee Fund, any amounts in the Opioid MDT II Operating Reserve, and any amounts in the Opioid MDT II Third-Party Payor Reserve

349. “Public Opioid Creditor Trusts” means the NOAT II and the TAFT II.

350. “Public School Distribution Adjustment” means the addition or deduction of $145,000, as applicable.

351. “Public School Mediation Participants” means the group of Holders of Public School Opioid Claims who participated in the mediation regarding Opioid Claims pursuant to that certain Order (A) Appointing a Mediator and (B) Granting Related Relief [Docket No. 1276].

352. “Public School Opioid Claim” means an Opioid Claim held by a public school district.

353. “Public Schools’ Special Education Initiative” means an account under the control of a trust to be called the Public Schools’ Special Education Initiative Trust and to be established pursuant to the Opioid MDT II Documents on the terms described in the Notice of Filing of Public Schools’ Special Education Initiative Term Sheet [Docket No. 3410]. The Public Schools’ Special Education Initiative will receive the Public Schools’ Special Education Initiative Contribution.

354. “Public Schools’ Special Education Initiative Contribution” means a contribution of $5 million to the Public Schools’ Special Education Initiative to be made by the Reorganized Debtors on the Opioid MDT II Initial Distribution Date, which amount will be used by the Public Schools’ Special Education Initiative to fund educational supports to abate the effects of the opioid crisis.

355. “Purdue Bankruptcy Cases” means the bankruptcy cases jointly administered under the caption In re Purdue Pharma L.P., Case No. 19-23649 (RDD) (Bankr. S.D.N.Y.).

356. “Ratepayer Account” means the segregated account to be established by the Opioid MDT II and administered by the Ratepayer Mediation Participants for Approved Uses, which shall include distributions to the Truth Initiative Foundation.

357. “Ratepayer Attorney Fee Fund” means the fund to be established as set forth in Article IV.X.8 of the Plan.

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358. “Ratepayer Mediation Participants” means the proposed representatives of classes of privately insured parties who are plaintiffs and proposed class representatives identified in the Amended Verified Statement of Stevens & Lee, P.C. Pursuant to Bankruptcy Rule 2019 filed at Docket No. 333 in the Purdue Bankruptcy Cases.

359. “Ratepayer Opioid Claimant” means a Holder of a Ratepayer Opioid Claim.

360. “Ratepayer Opioid Claims” means any Opioid Claims (including Opioid Demands) that arises out of or relates to the payment of health insurance by the Holder of such Claim.

361. “Recognition Proceedings” means the proceedings commenced by the Debtors under Part IV of the Canadian Companies Arrangement Act in the Canadian Court to recognize in Canada any of the Chapter 11 Cases as foreign main proceedings or foreign nonmain proceedings, as applicable, and to recognize in Canada certain Orders of the Bankruptcy Court.

362. “Registration Rights Agreement” means the registration rights agreement(s) with respect to the New Mallinckrodt Ordinary Shares (including any New Mallinckrodt Ordinary Shares issuable upon exercise of the New Opioid Warrants as of the Effective Date, without regard to any limitations on the exercise of the New Opioid Warrants) to be effective on the Effective Date.

363. “Reinstatement” means, with respect to Claims and Interests, that the Claim or Interest shall be rendered Unimpaired in accordance with section 1124 of the Bankruptcy Code. “Reinstated” shall have a correlative meaning.

364. “Rejected Executory Contract/Unexpired Lease List” means the list, of Executory Contracts and/or Unexpired Leases (including any amendments or modifications thereto), if any, that will be rejected pursuant to the Plan which will be filed with the Plan Supplement.

365. “Released Co-Defendant” means the parties listed on Exhibit 5 hereto, which, for the avoidance of doubt, shall include, and shall not be amended to exclude, each Person that is a signatory to the Joint Objection of Certain Distributors, Manufacturers, and Pharmacies to the Confirmation of the First Amended Joint Plan of Reorganization of Mallinckrodt PLC and its Debtor Affiliates Under Chapter 11 of the Bankruptcy Code [Docket No. 4692].

366. “Released Party” means (a) the Debtors, (b) the Reorganized Debtors, (c) the Non-Debtor Affiliates, (d) with respect to each of the foregoing Persons in clauses (a) through (c), such Persons’ predecessors, successors, permitted assigns, subsidiaries, and controlled Affiliates, respective heirs, executors, Estates, and nominees, in each case solely in their capacity as such; (e) with respect to each of the foregoing Persons in clauses (a) through (d), such Person’s respective current and former officers and directors, managers, principals, members, partners, employees, agents, advisors (including financial advisors), attorneys (including attorneys retained by any director in his or her capacity as a director or manager of a Person), accountants, investment bankers (including investment bankers retained by any director in his or her capacity as a director or manager of a Person), consultants, experts and other professionals (including any professional advisor retained by any director in his or her capacity as a director or manager of a Person) or other representatives of the Persons described in clauses (a) through (d); (f) each member of the Guaranteed Unsecured Notes Ad Hoc Group in their capacity as such, (g) each Supporting Unsecured Noteholder in their capacity as such, (h) the Opioid MDT II and the Opioid Creditor Trusts, (i) each member of the Governmental Plaintiff Ad Hoc Committee in their capacity as such, (j) each Supporting Governmental Opioid Claimant in their capacity as such; (k) each member of the MSGE Group in their capacity as such; (l) each Supporting Term Lender in its capacity as such; (m) each member of the Ad Hoc First Lien Term Lender Group in its capacity as such; (n) each Prepetition Secured Party (as defined in the Cash Collateral Order); (o) the Guaranteed Unsecured Notes Indenture Trustee; (p) the Legacy

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Unsecured Notes Indenture Trustee in its capacity as such; (q) the Future Claimants’ Representative; (r) the Official Committee of Opioid-Related Claimants and its members, in their capacity as such; (s) the Official Committee of Unsecured Creditors and its members, in their capacity as such; (t) the 4.75% Unsecured Notes Indenture Trustee in its capacity as such; (u) the Ad Hoc Group of Personal Injury Victims and its members, in their capacity as such; (v) the NAS Committee and its members, in their capacity as such; (w) the Ad Hoc Group of Hospitals and its members, in their capacity as such; (x) the Third-Party Payor Mediation Participants, in their capacity as such; (y) the Ratepayer Mediation Participants, in their capacity as such; (z) the Public School Mediation Participants, in their capacity as such; (aa) the Emergency Room Physicians Group and its members, in their capacity as such; (bb) with respect to each of the foregoing Persons in clauses (f) through (aa), each such Person’s Representatives; and (cc) solely for purposes of the Releases by the Debtors in Article IX.B of the Plan, the Released Co-Defendants and each of their Co-Defendant Related Parties, in each case solely in their respective capacities as such. Notwithstanding anything to the contrary herein, none of the following Persons, in their respective following capacities, shall be Released Parties: (1) Medtronic plc or Covidien plc, (2) any subsidiaries or Affiliates of Medtronic plc or Covidien plc that existed as a subsidiary or Affiliate of Medtronic plc or Covidien plc after July 1, 2013, (3) any successors or assigns of any Entity described in clause (1) or clause (2) that became such a successor or assign after July 1, 2013 (excluding, for the avoidance of doubt, the Debtors, the Reorganized Debtors, and the Non-Debtor Affiliates), (4) any former subsidiaries or Affiliates of Covidien plc that ceased being such a subsidiary or Affiliate before July 1, 2013, and any successor or assign to such subsidiary or Affiliate of Covidien plc, (5) current or former shareholders of Mallinckrodt plc to the extent they are subject to Share Repurchase Claims, other than any of the Debtors’ current and former officers, directors, or employees, and (6) any Representative of any Entity described in the foregoing clauses (1) through (5) except to the extent such Representative is described in clause (d) and (e) of this definition of “Released Party.” For purposes of this definition of “Released Parties,” the phrase “in their capacity as such” means, with respect to a Person, solely (x) to the extent a claim against such Person arises from such Person’s conduct or actions taken in such capacity, or from such Person’s identified capacity in relation to another specified Released Party and not, in either case, from such Person’s conduct or actions independent of such capacity, and (y) to the extent such Person’s liability depends on or derives from the liability of such other Released Party, such claim would be released if asserted against such other Released Party.

367. “Reorganized Board” means the initial board of directors or similar governing body of the Reorganized Mallinckrodt.

368. “Reorganized Debtors” means, on or after the Effective Date, (a) the Debtors, as reorganized pursuant to and under the Plan, or any successor thereto, and (b) to the extent not already encompassed by clause (a), Reorganized Mallinckrodt and all NewCo Subsidiaries as of the Effective Date.

369. “Reorganized Mallinckrodt” means Reorganized Parent or NewCo, as applicable, on or after the Effective Date.

370. “Reorganized Parent” means, on or after the Effective Date, Mallinckrodt plc as reorganized pursuant to and under the Plan.

371. “Reorganized VI-Specific Debtors” means on or after the Effective Date, the VI-Specific Debtors, as reorganized pursuant to and under the Plan, or any successor thereto.

372. “Representatives” means, with respect to any Person, such Person’s Affiliates and its and their directors, officers, members, partners, managers, employees, agents, investment bankers, attorneys, accountants, advisors, investment advisors, investors, managed accounts or funds, management companies, fund advisors, advisory board members, professionals and other representatives, in each case, solely in their capacities as such.

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373. “Required Supporting Term Lenders” shall have the meaning ascribed to such term in the Restructuring Support Agreement.

374. “Required Supporting Unsecured Noteholders” means, as of any date of determination, Supporting Unsecured Noteholders holding at least a majority in outstanding principal amount of Guaranteed Unsecured Notes held by the Supporting Unsecured Noteholders then party to the Restructuring Support Agreement. Guaranteed Unsecured Notes held by any (a) Mallinckrodt Entity, (b) holder of Opioid Claims, or (c) Entity or Person whose vote has been “designated” by the Bankruptcy Court in the Chapter 11 Cases (including pursuant to section 1126(e) of the Bankruptcy Code), shall not be included (either in the numerator or the denominator), and shall not be considered outstanding Guaranteed Unsecured Notes Claims, for purposes of calculating the Required Supporting Unsecured Noteholders.

375. “Restructuring Expenses” means all reasonable and documented fees and out of pocket expenses incurred prior to the Effective Date, including Transaction Fees, of (1)(a) primary counsel to the Guaranteed Unsecured Notes Ad Hoc Group, Paul, Weiss, Rifkind, Wharton & Garrison LLP, (b) Delaware counsel to the Guaranteed Unsecured Notes Ad Hoc Group, Landis Rath & Cobb LLP (c) Irish counsel to the Guaranteed Unsecured Notes Ad Hoc Group, Matheson LLP, (d) regulatory counsel to the Guaranteed Unsecured Notes Ad Hoc Group, Reed Smith LLP, (e) financial advisor to the Guaranteed Unsecured Notes Ad Hoc Group, Perella Weinberg Partners LP, (f) one Canadian counsel to the Guaranteed Unsecured Notes Ad Hoc Group, (g) such other legal, consulting, financial, and/or other professional advisors to which the Guaranteed Unsecured Notes Ad Hoc Group and the Debtors shall reasonably agree from time to time, (h) primary counsel to the Governmental Plaintiff Ad Hoc Committee, Gilbert LLP, Kramer Levin Naftalis & Frankel LLP, and Brown Rudnick LLP, (i) Delaware counsel to the Governmental Plaintiff Ad Hoc Committee, Morris James LLP, (j) Irish counsel to the Governmental Plaintiff Ad Hoc Committee, William Fry, (k) investment banker to the Governmental Plaintiff Ad Hoc Committee, Houlihan Lokey, Inc., (l) special consultant to the Governmental Plaintiff Ad Hoc Committee, Dr. Fred Hyde, (m) such other legal, consulting, financial, and/or other professional advisors to which the Governmental Plaintiff Ad Hoc Committee and the Debtors shall reasonably agree from time to time, (n) primary counsel to the MSGE Group Caplin & Drysdale, Chartered, (o) Delaware counsel to the MSGE Group, Seitz, Van Ogtrop & Green, P.A., (p) financial advisor to the MSGE Group, FTI Consulting, (q) such other legal, consulting, financial, and/or other professional advisors to which the MSGE Group and the Debtors shall reasonably agree from time to time, in each case, in accordance with the terms of the applicable engagement letters, if any, with any balance(s) paid on the Effective Date; and (r) counsel to Supporting Party First Trust Advisors, Chapman & Cutler, up to $35,000; provided, that the Transaction Fees shall only be paid after entry of an order, which may be the Confirmation Order, authorizing payment of such Transaction Fees; and (2)(a) the attorneys, advisors, and agents of the Ad Hoc Second Lien Notes Group pursuant to the Second Lien Notes Settlement, any reimbursement agreement with the Debtors and otherwise in accordance with the Plan, and (b) the Second Lien Notes Indenture Trustee and its attorneys, advisors, and agents in accordance with the Plan, including payment of the Second Lien Notes Indenture Trustee Fees; which, in each instance, shall not be subject to disgorgement, turnover, recovery, avoidance, recharacterization or any other similar claim by any party under any legal or equitable theory; and (3) solely to the extent not already provided herein, the professionals entitled to the payment of such fees and out of pocket expenses pursuant to the Cash Collateral Order (including the advisors to the First Lien Agent, the Ad Hoc First Lien Term Lender Group, the Ad Hoc Revolving Loan Participants Group (as defined in the Cash Collateral Order), in each case to the extent such fees and out of pocket expenses are not already paid pursuant to the Cash Collateral Order and subject to any applicable caps set forth in the Cash Collateral Order).

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376. “Restructuring Expenses Order” means that certain Order Authorizing the Debtors to Assume and/or Enter Into Reimbursement Agreements with RSA Parties’ Professionals entered by the Bankruptcy Court on February 1, 2021 [Docket No. 1250], as amended, supplemented, or modified from time to time, in each case with the consent of the Debtors and the applicable parties to the Restructuring Support Agreement.

377. “Restructuring Support Agreement” means that certain Restructuring Support Agreement entered into on October 11, 2020, by and among the Debtors, the Supporting Unsecured Noteholders, and the Supporting Governmental Opioid Claimants and joined by (a) the MSGE Group on November 13, 2020 and (b) the Supporting Term Lenders on March 10, 2021 (as such may be amended, modified or supplemented in accordance with its terms, including as modified by the MSGE Group Joinder Agreement and the Supporting Term Lenders Joinder Agreement).

378. “Restructuring Transactions” means the transactions described in Article IV.B of the Plan.

379. “Restructuring Transactions Memorandum” means a document to be included in the Plan Supplement that will set forth the material components of the Restructuring Transactions.

380. “Retained Professional” means an Entity: (a) employed in the Chapter 11 Cases pursuant to a Final Order in accordance with sections 327 and/or 1103 of the Bankruptcy Code and to be compensated for services rendered prior to the Effective Date, pursuant to sections 327, 328, 329, 330, or 331 of the Bankruptcy Code; or (b) for which compensation and reimbursement has been allowed by the Bankruptcy Court pursuant to section 503(b)(4) of the Bankruptcy Code.

381. “Schedule of Opioid Insurance Policies” means the schedule in the Plan Supplement of Opioid Insurance Policies, the rights under or related to which (i.e. the Assigned Insurance Rights) the Debtors are assigning, or in the absence of an Opioid Settlement Agreement would be assigning, to the Opioid MDT II pursuant to the Plan. As set forth in the definition of Opioid Insurance Policy, the Schedule of Opioid Insurance Policies is not exhaustive and shall not be construed as imposing a limitation on the scope of the Insurance Contracts as to which Debtors are assigning rights to the Opioid MDT II pursuant to the Plan (i.e. the Assigned Insurance Rights).

382. “Scheme of Arrangement” means the proposals for one or more compromise or scheme of arrangement in relation to the Parent and/or any other Debtor Entity to be formulated and proposed by the Examiner pursuant to Section 539 of the Companies Act of Ireland in connection with the Irish Examinership Proceedings and submitted to the High Court of Ireland for confirmation pursuant to Section 541 of the Companies Act of Ireland, and which will be based on and consistent in all respects with the Plan and substantially in the form of the draft scheme of arrangement to be included in the Plan Supplement and to be annexed to the petition presented to the High Court of Ireland at the commencement of the Irish Examinership Proceedings.

383. “SEC” means the United States Securities and Exchange Commission.

384. “Second Lien Notes” means the 10.00% second lien senior secured notes due 2025 pursuant to the Second Lien Notes Indenture.

385. “Second Lien Notes Claim” means any Claim arising under, deriving from or based upon the Second Lien Notes or the Second Lien Notes Indenture.

386. “Second Lien Notes Collateral Agent” means Wilmington Savings Fund Society, FSB, solely in its capacity as second lien collateral agent under the Second Lien Notes Indenture, and any predecessor or successor thereto.

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387. “Second Lien Notes Indenture” means that certain Indenture, dated as of December 6, 2019, by and among Mallinckrodt International Finance S.A. and Mallinckrodt CB LLC, as issuers, the guarantors party thereto from time to time, the Second Lien Notes Indenture Trustee, and the Second Lien Notes Collateral Agent (as modified, amended, or supplemented from time to time).

388. “Second Lien Notes Indenture Trustee” means BOKF, NA, solely in its capacity as second lien trustee under the Second Lien Notes Indenture (as successor in such capacity to Wilmington Savings Fund Society, FSB), and any predecessor or successor thereto.

389. “Second Lien Notes Indenture Trustee Fees” means the reasonable, documented fees, expenses, disbursements and indemnity claims incurred by the Second Lien Notes Indenture Trustee (as trustee and in any of its other capacities under the Second Lien Notes Indenture and this Plan) and the Second Lien Notes Collateral Agent (as collateral agent and in any of its other capacities under the Second Lien Notes Indenture and this Plan), including without limitation, attorneys’ and agents’ fees, expenses and disbursements, incurred by the Second Lien Notes Indenture Trustee and the Second Lien Notes Collateral Agent, whether prior to or after the Petition Date, but on or prior to the Effective Date of this Plan, in each case to the extent payable or reimbursable under the applicable Second Lien Notes Indenture and/or the related security agreement and/or applicable provisions of the Bankruptcy Code. For the avoidance of doubt, the Second Lien Notes Indenture Trustee Fees shall also include those reasonable, documented fees, expenses, disbursements and indemnity claims incurred in connection with (a) any foreign insolvency proceeding and (b) the Second Lien Notes Indenture Trustee serving as a Distribution Agent under this Plan (which fees, expenses, disbursements and indemnity claims in connection with serving as Distribution Agent may be incurred after the Effective Date of this Plan, notwithstanding anything to the contrary set forth in this definition).

390. “Second Lien Notes Makewhole Claim” means any Second Lien Notes Claim (a) for any principal premium in excess of the principal amount of such Claims outstanding immediately before the Petition Date, including for any “Applicable Premium” (as defined in the Second Lien Notes Indenture) or optional redemption premium, or (b) for any “Additional Amounts” (as defined in the Second Lien Notes Indenture).

391. “Second Lien Notes Settlement” means the settlement described in that certain Settlement Second Lien Notes Summary Terms, filed at [Docket No. 4121-3] attached hereto as Exhibit 4, as the same may be amended, supplemented or otherwise modified from time to time.

392. “Secured Claim” means a Claim: (a) secured by a Lien on property in which the Estate has an interest, which Lien is valid, perfected, and enforceable pursuant to applicable law or by reason of a Bankruptcy Court order, or that is subject to setoff pursuant to section 553 of the Bankruptcy Code, to the extent of the value of the creditor’s interest in the Estate’s interest in such property or to the extent of the amount subject to setoff, as applicable, as determined pursuant to section 506(a) of the Bankruptcy Code or (b) otherwise Allowed pursuant to the Plan or order of the Bankruptcy Court as a secured claim.

393. “Securities” means any instruments that qualify under Section 2(a)(1) of the Securities Act.

394. “Securities Act” means the Securities Act of 1933, as now in effect or hereafter amended, or any regulations promulgated thereunder.

395. “September 2015 Notes Indenture” means that certain Indenture, dated as of September 24, 2015, by and among Mallinckrodt International Finance S.A. and Mallinckrodt CB LLC, as issuers, the guarantors party thereto from time to time and Deutsche Bank Trust Company Americas, as trustee (as modified, amended, or supplemented from time to time).

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396. “Settled Federal/State Acthar Claims” means any Claims settled through the Federal/State Acthar Settlement.

397. “Settling Opioid Insurer” means an Insurer that has entered into an Opioid Insurance Settlement, solely in its capacity as such and solely with respect to any Opioid Insurance Policy released in such Opioid Insurance Settlement.

398. “Settling Opioid Insurer Injunction” means the injunction issued pursuant to Article IX.J of the Plan.

399. “Settling State” means any State that becomes a party to a restructuring support agreement with respect to the Plan or otherwise votes to accept the Plan.

400. “Share Repurchase Claims” means any claims or Causes of Action against any current or former shareholders of Mallinckrodt plc, other than any Released Party, from whom Mallinckrodt plc purchased, repurchased, cancelled, or redeemed its own ordinary shares in connection with its share repurchase program(s) during the years 2015-2018.

401. “Shared Collateral” shall have the meaning ascribed to such term in any Intercreditor Agreement, as applicable.

402. “Shenk Settlement” means the proposed mediated settlement of the Shenk Suit.

403. “Shenk Suit” means the securities fraud putative class action lawsuit brought by the State Teachers Retirement System of Ohio titled Shenk v. Mallinckrodt plc, No. 1:17-cv-00145-DLF (D.D.C.) that is pending in the United States District Court for the District of Columbia.

404. “Specialty Generics Debtors” means Debtors Mallinckrodt Equinox Finance Inc., Mallinckrodt Enterprises Holdings, Inc., Mallinckrodt ARD Finance LLC, Mallinckrodt Enterprises LLC, Mallinckrodt LLC, SpecGx LLC, SpecGx Holdings LLC, WebsterGx Holdco LLC, and Mallinckrodt APAP LLC.

405. “State” means a state or territory of the United States of America and the District of Columbia.

406. “State and Municipal Government Opioid Claims Share” means the remainder of the Public Opioid Creditor Share after distributions on account of the Tribe Opioid Claims Share, which shall equate to (i) 97.1% of the first $625 million received on account of the Public Opioid Creditor Share, reduced by the Public School Distribution Adjustment, (ii) 97.05% of amounts received in excess of $625 million and up to and including $1.25 billion on account of the Public Opioid Creditor Share, and (iii) 97.0%% of amounts received in excess of $1.25 billion on account of the Public Opioid Creditor Share.

407. “State Attorney General” means the attorney general for any State.

408. “State Opioid Attorneys’ Fee Fund” means the fund which will be established within the Opioid Attorneys’ Fee Fund for reimbursement of State Opioid Claimant costs and expenses (including attorneys’ fees) in accordance with the Opioid MDT II Documents, and which will be funded by the Opioid MDT II out of the Public Opioid Creditor Share as set forth in Article IV.X.9 prior to making distributions on account of the Public Opioid Creditor Share to NOAT II and TAFT II.

409. “State Opioid Claimant” means a Holder of a State Opioid Claim.

410. “State Opioid Claims” means the Opioid Claims (including Opioid Demands) held by States.

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411. “Subordinated Claim” means any Claim against the Debtors that is subject to subordination under section 509(c), section 510(b) or section 510(c) of the Bankruptcy Code, including any Claim for reimbursement, indemnification, or contribution. For the avoidance of doubt, Second Lien Notes Claims and No Recovery Opioid Claims shall not be Subordinated Claims.

412. “Supporting Governmental Opioid Claimants” means the Plaintiffs’ Executive Committee and any Governmental Units holding Opioid Claims that are or become party to the Restructuring Support Agreement in accordance with the terms thereof and for so long as the Restructuring Support Agreement shall be in effect with respect to such parties.

413. “Supporting Parties” means the Supporting Governmental Opioid Claimants, the Supporting Unsecured Noteholders, the MSGE Group, and the Supporting Term Lenders in each case, for so long as the Restructuring Support Agreement shall be in effect with respect to each such parties. For the avoidance of doubt, the Supporting Parties support the Second Lien Notes Settlement, the OCC Settlement and the UCC Settlement.

414. “Supporting Term Lenders” means the Holders of First Lien Term Loan Claims that are or become party to the Restructuring Support Agreement in accordance with the terms thereof and for so long as the Restructuring Support Agreement shall be in effect with respect to such parties.

415. “Supporting Term Lenders Joinder Agreement” means that certain Joinder Agreement and Amendment to Restructuring Support Agreement dated as of March 10, 2021, entered into by and among the Debtors, the Required Supporting Unsecured Noteholders, the Governmental Plaintiff Ad Hoc Committee, the MSGE Group, and the Supporting Term Lenders.

416. “Supporting Unsecured Noteholders” means the Holders of Guaranteed Unsecured Notes Claims that are or become party to the Restructuring Support Agreement in accordance with the terms thereof and for so long as the Restructuring Support Agreement shall be in effect with respect to such parties.

417. “TAFT II” means the one or more Abatement Trusts, limited liability companies, or other Persons that are to be established in accordance with the Plan, the Confirmation Order, and the TAFT II Documents to (a) assume all liability for Tribe Opioid Claims, (b) collect distributions made on account of the Tribe Opioid Claims Share in accordance with the TAFT II Documents, (c) administer Tribe Opioid Claims, and (d) make Abatement Distributions to Authorized Recipients, including to Holders of Tribe Opioid Claims in accordance with the TAFT II Documents.

418. “TAFT II Documents” means the one or more documents establishing and governing: (a) the TAFT II; (b) the flow of consideration from the Opioid MDT II to the TAFT II; (c) submission, resolution, and distribution procedures in respect of all Tribe Opioid Claims (including Opioid Demands); and (d) the flow of Abatement Distributions to Authorized Recipients, including distributions, payments or flow of funds made from the TAFT II after the Effective Date.

419. “Takeback Second Lien Notes” means $375,000,000 of new secured takeback second lien notes due seven (7) years after the Effective Date and otherwise be on terms set forth in Exhibit 2 hereto.

420. “Takeback Second Lien Notes Documentation” means the indenture (the substantially final form of which will be filed with the Plan Supplement), notes, and other documents governing the Takeback Second Lien Notes.

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421. “Term Loan Exit Payment” means a consent and exit payment in the amount equal to 0.5% multiplied by the Term Loans Outstanding Amount, which payment shall be payable to the First Lien Term Lenders, as an integral term of the comprehensive settlement and resolution of the disputes and controversies between the Debtors and the First Lien Term Lenders embodied in this Plan, which consent and exit payment shall (a) increase to the amount equal to 1.0% multiplied by the Term Loans Outstanding Amount if the First Lien Term Loans are not refinanced in full in Cash on or prior to the Effective Date and (b) be payable to the First Lien Term Lenders upon the Effective Date.

422. “Term Loans Outstanding Amount” means an amount equal to the 2024 First Lien Term Loans Outstanding Amount plus the 2025 First Lien Term Loans Outstanding Amount.

423. “Third-Party Payor Group” means the group of certain Holders of Third-Party Payor Claims consisting of (i) the Holders of Third-Party Payor Claims represented by the Rawlings & Associates and Lowey Dannenberg, P.C., and whose Claims are listed in Exhibit A of the Stipulation and Agreement Disallowing and Expunging Certain Third Party Payor Claims [Docket No. 2535] and (ii) one representative from United Healthcare.

424. “Third-Party Payor Mediation Participants” means the group of Third-Party Payor Opioid Claimants who participated in the mediation regarding Opioid Claims pursuant to that certain Order (A) Appointing a Mediator and (B) Granting Related Relief [Docket No. 1276].

425. “Third-Party Payor Opioid Claimant” means a Holder of a Third-Party Payor Opioid Claim.

426. “Third-Party Payor Opioid Claims” means any Opioid Claims (including Opioid Demands) held by a health insurer, an employer-sponsored health plan, a union health and welfare fund or any other provider of health care benefits, and including any third-party administrator or agent on behalf thereof, in each case in its capacity as such (including any Opioid Claim or Opioid Demand based on the subrogation rights of the Holder thereof), and that is not a held by a Governmental Unit.

427. “Third-Party Payor Opioid Claims Share” means 5.21% of the sum of the Initial Opioid MDT II Payment and the aggregate amount of all Opioid Deferred Cash Payments (i) after giving effect to the Prepayment Option, if exercised, (ii) after deducting the FHCA Opioid Claims Share, and (iii) gross of applicable Private Opioid Creditor Trust Deductions and Holdbacks. For the avoidance of doubt, and for illustrative purposes, in the event the Prepayment Option is not exercised, the Third-Party Payor Claims Share will equal $89,091,000 prior to application of the applicable Private Opioid Creditor Trust Deductions and Holdbacks.

428. “Third-Party Payor Trust” means the Abatement Trust that is to be established in accordance with the Plan, the Confirmation Order, and the Third-Party Payor Trust Documents to (a) assume all liability for Third-Party Payor Opioid Claims, (b) receive distributions made on account of the Third-Party Payor Opioid Claims Share in accordance with the Third-Party Payor Trust Documents, (c) administer Third-Party Payor Opioid Claims, and (d) make Abatement Distributions to Authorized Recipients for Approved Uses, including distributions to Holders of Third-Party Payor Opioid Claims in accordance with the Third-Party Payor Trust Documents.

429. “Third-Party Payor Trust Documents” means the documents governing: (a) the Third-Party Payor Trust; (b) the flow of consideration from the Opioid MDT II to the Third-Party Payor Trust; (c) submission, resolution, and distribution procedures in respect of all Third-Party Payor Opioid Claims (including Opioid Demands); and (d) the flow of distributions, payments or flow of funds made from the Third-Party Payor Trust after the Effective Date.

430. “Trade Claim” means an Unsecured Claim for the provision of goods and services to the Debtors held by a Trade Claimant or such Trade Claimant’s successor in interest (through sale of such Unsecured Claim or otherwise).

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431. “Trade Claimant” means trade creditors, service providers and other vendors who provide goods and services necessary for the Debtors continued operations, including those creditors described in (a) Motion of Debtors for Interim and Final Orders Authorizing the Debtors to Pay Prepetition Claims of Critical Vendors [Docket No. 6], (b) Motion of Debtors for Interim and Final Orders Authorizing the Debtors to Pay Prepetition Claims of Foreign Vendors [Docket No. 14], and (c) Motion of Debtors for Interim and Final Orders (A) Authorizing Payment of Lienholder Claims and (B) Authorizing Payment of Section 503(b)(9) Claims [Docket No. 11].

432. “Trade Claim Cash Pool” means Cash pool of up to $50,000,000² to be distributed in accordance with the terms of the Plan.

433. “Trade Claim Cash Pool Unallocated Amount” means any unallocated amounts from the Trade Claim Cash Pool.

434. “Transaction Fees” means the “Transaction Fees” as defined in the Restructuring Expenses Order.

435. “Transfer Agreement” means one or more equity and asset transfer agreements between one or more Debtors and/or Reorganized Debtors, which shall be included in the Plan Supplement.

436. “Tribe” means any American Indian or Alaska Native Tribe, band, nation, pueblo, village or community, that the U.S. Secretary of the Interior acknowledges as an Indian Tribe, as provided in the Federally Recognized Tribe List Act of 1994, 25 U.S.C. § 5130, and as periodically listed by the U.S. Secretary of the Interior in the Federal Register pursuant to 25 U.S.C. § 5131; and any “Tribal Organization” as provided in the Indian Self-Determination and Education Assistance Act of 1975, as amended, 25 U.S.C. § 5304(l).

437. “Tribe Opioid Claimants” means a Holder of a Tribe Opioid Claim.

438. “Tribe Opioid Claims” means any Opioid Claims (including Opioid Demands) held by a Tribe.

439. “Tribe Opioid Claims Share” means a percentage of the Public Opioid Creditor Share, which percentage shall be (i) 2.90% of the first $625 million received on account of the Public Opioid Creditor Share, increased by the Public School Distribution Adjustment, (ii) 2.95% of amounts received in excess of $625 million and up to and including $1.25 billion on account of the Public Opioid Creditor Share, and (iii) 3.0% of amounts received in excess of $1.25 billion on account of the Public Opioid Creditor Share. The amount paid under subclause (i) shall be increased by the amount of the Public School Distribution Adjustment.

440. “Trust Expenses” means any reasonable and documented fees and expenses incurred by the Governmental Plaintiff Ad Hoc Committee and the MSGE Group on or after the Effective Date in connection with the administration of the Opioid MDT II, excluding, for the avoidance of doubt, the reasonable and documented fees and expenses incurred in connection with implementation of the Plan.

441. “UCC Appendix” means Exhibit 6 hereto.

442. “UCC Settlement” means the settlement described in that certain Mallinckrodt GUC Settlement Term Sheet, filed at [Docket No. 4121-1], as the same may be amended or modified from time to time in accordance with its terms.

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443. “Unexpired Lease” means a lease to which one or more of the Debtors is a party that is subject to assumption or rejection under section 365 or 1123 of the Bankruptcy Code.

444. “Unimpaired” means, with respect to a Claim, Interest, or Class of Claims or Interests, not “impaired” within the meaning of sections 1123(a)(4) and 1124 of the Bankruptcy Code.

445. “United States” means the United States of America, its agencies, departments, or agents.

446. “United States Trustee” means the Office of the United States Trustee for the District of Delaware.

447. “Unsecured Claim” means a claim that is not secured by a Lien on property in which one of the Debtors’ Estates has an interest.

448. “U.S. Government” means the executive branch of the United States of America.

449. “U.S. Government Opioid Claimants” means a Holder of an U.S. Government Opioid Claim, including Holders of FHCA Opioid Claims.

450. “U.S. Government Opioid Claims” means any Opioid Claims (including Opioid Demands) held by the United States against the Debtors, including any civil, non-fraud FHCA Opioid Claims.

451. “U.S. Government-Opioid Claimant Medical Expense Claim” means any healthcare-related claim, Cause of Action or Lien (including a subrogation claim or reimbursement claim), whether liquidated or unliquidated, fixed or contingent, matured or unmatured, known or unknown, foreseen or unforeseen, asserted or unasserted, accrued or unaccrued, existing or hereinafter arising, choate or inchoate, (i) against a Holder of an Opioid Claim or the recoveries of a Holder of an Opioid Claim pursuant to the Opioid Creditor Trust Documents or under the Plan, (ii) held by any of the FHCA or their respective health insurance programs, and (iii) on account of opioid injury-related conditional payments made by such programs or agencies to, on behalf of, or in respect of, such Holders of Opioid Claims. U.S. Government-Opioid Claimant Medical Expense Claims shall also include, for the avoidance of doubt, the U.S. Government Payor Statutory Rights.

452. “U.S. Government-Opioid Claimant Medical Expense Claim Release” means the release of U.S. Government-Opioid Claimant Medical Expense Claims as set forth in Article IV.X.10 herein.

453. “U.S. Government Payor Statutory Rights” shall mean the United States’ rights under the Medicare Secondary Payer Act, 42 USC §§ 1395y(b) (“MSP”), section 111 of the Medicare, Medicaid, and SCHIP Extension Act of 2007 (Pub. L. 110-173) (“MMSEA”), and the Federal Medical Care Recovery Act (“FMCRA”), 42 U.S.C. §§ 2651-2653.

454. “VI Opioid Claim” means any Opioid Claim in any way arising, in whole or in part, from a violation of the Voluntary Injunction or the Opioid Operating Injunction that occurred on or after the Petition Date, provided that nothing in the Plan shall be construed as conferring administrative priority on any Opioid Claim arising before the Petition Date, and in the event any Person asserts an Opioid Claim based on a violation of the Voluntary Injunction or the Opioid Operating Injunction that occurred on or after the Petition Date and on any other conduct or circumstances, only that portion of such Opioid Claim attributable to such violation that occurred on or after the Petition Date shall be a VI Opioid Claim.

455. “VI-Specific Debtors” means Mallinckrodt Enterprises LLC, Mallinckrodt LLC, and SpecGx LLC, and each of their current and former subsidiaries (solely to the extent such Entity existed as such a subsidiary from and after the Petition Date), predecessors, successors, joint ventures, divisions and assigns, as well as the foregoing entities’ Representatives, to the extent that such Representatives are acting within the scope of their engagement or employment.

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456. “Voluntary Injunction” means that certain Voluntary Injunction annexed to the Order Granting Certain Debtors’ Motion for Injunctive Relief Pursuant to 11 U.S.C. § 105 with Respect to the Voluntary Injunction entered by the Bankruptcy Court in Adversary Proceeding No. 20-50850 on January 8, 2021 [Adv. Pro. Docket No. 196].

457. “Voting Representative” means a Firm representing Holders of Claims in any of the Master Ballot Classes who has returned a properly completed Solicitation Directive (as such terms are defined in the Disclosure Statement Order).

458. “Work Plan” has the meaning set forth in Article IV.BB.3.

459. “Workers’ Compensation Contracts” means the Debtors’ written contracts, agreements, agreements of indemnity, self-insured workers’ compensation bonds, policies, programs, and Plans for workers’ compensation and workers’ compensation Insurance Contracts.

1. For purposes herein: (a) in the appropriate context, each term, whether stated in the singular or the plural, shall include both the singular and the plural, and pronouns stated in the masculine, feminine or neuter gender shall include the masculine, feminine, and the neuter gender; (b) unless otherwise specified, any reference herein to a contract, instrument, release, indenture, or other agreement or document being in a particular form or on particular terms and conditions means that the referenced document shall be substantially in that form or substantially on those terms and conditions; (c) unless otherwise specified, any reference herein to an existing document, schedule, or exhibit, whether or not Filed, having been Filed or to be Filed shall mean that document, schedule, or exhibit, as it may thereafter be amended, modified, or supplemented; (d) any reference to any Entity as a Holder of a Claim or Interest includes that Entity’s successors and assigns; (e) unless otherwise specified, all references herein to “Articles” are references to Articles of the Plan; (f) unless otherwise specified, the words “herein,” “hereof,” and “hereto” refer to the Plan in its entirety rather than to a particular portion of the Plan; (g) subject to the provisions of any contract, certificate of incorporation, by-law, instrument, release, or other agreement or document created or entered into in connection with the Plan, the rights and obligations arising pursuant to the Plan shall be governed by, and construed and enforced in accordance with applicable federal law, including the Bankruptcy Code and Bankruptcy Rules; (h) unless otherwise specified, the words “include” and “including,” and variations thereof, shall not be deemed to be terms of limitation, and shall be deemed to be followed by the words “without limitation”; (i) references to “shareholders,” “directors,” and/or “officers” shall also include “members” and/or “managers,” as applicable, as such terms are defined under the applicable state limited liability company laws; (j) references to “Proofs of Claim,” “Holders of Claims,” “Disputed Claims,” and the like shall include “Proofs of Interests,” “Holders of Interests,” “Disputed Interests,” and the like, as applicable; (k) captions and headings to Articles and subdivisions thereof are inserted for convenience of reference only and are not intended to be a part of or to affect the interpretation hereof; (l) unless otherwise specified, the rules of construction set forth in section 102 of the Bankruptcy Code shall apply; (m) any term used in capitalized form herein that is not otherwise defined but that is used in the Bankruptcy Code or the Bankruptcy Rules shall have the meaning assigned to that term in the Bankruptcy Code or the Bankruptcy Rules, as the case may be; (n) unless otherwise specified, all references to statutes, regulations, orders, rules of courts, and the like shall mean as in effect on the Effective Date and as applicable to the Chapter 11 Cases; (o) any effectuating provisions may be interpreted by the Reorganized Debtors in such a manner that is consistent with the overall purpose and intent of the Plan all without further notice to or action, order, or approval of the Bankruptcy Court or any other Entity, and such interpretation shall control; (p) references to docket numbers are references to the docket numbers of documents Filed in the Chapter 11 Cases under the Bankruptcy Court’s CM/ECF system; and (q) all references herein to consent, acceptance, or approval may be conveyed by counsel for the respective parties that have such consent, acceptance, or approval rights, including by electronic mail.

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2. The provisions of Bankruptcy Rule 9006(a) shall apply in computing any period of time prescribed or allowed herein.

3. All references in the Plan to monetary figures refer to currency of the United States of America, unless otherwise expressly provided.

4. Except as otherwise specifically provided in the Plan to the contrary, references in the Plan to the Debtors or to the Reorganized Debtors mean the Debtors and the Reorganized Debtors, as applicable, to the extent the context requires.

Notwithstanding anything to the contrary in the Plan, the Confirmation Order, or the Disclosure Statement, any and all consent and approval rights of the Supporting Parties set forth in the Restructuring Support Agreement with respect to the form and substance of any Definitive Document (as defined in the Restructuring Support Agreement), including any amendments, restatements, supplements, or other modifications to such documents, and any consents, waivers, or other deviations under or from any such documents, shall be incorporated herein by this reference (including to the applicable definitions in Article I.A) and fully enforceable as if stated in full herein.

In accordance with the OCC Settlement, the following (including any amendments, restatements, supplements, or other modifications to such documents, and any consents, waivers, or other deviations under or from any such documents) shall be reasonably acceptable to the Official Committee of Opioid-Related Claimants and the Future Claimants’ Representative: (i) the Opioid MDT II Documents, (ii) the Opioid MDT II Cooperation Agreement, (iii) the schedule of retained Causes of Action, (iv) the Opioid Operating Injunction, (v) the term sheet setting forth the material terms of the Opioid Deferred Cash Payment Terms, and (vi) the provisions of the Plan and Confirmation Order regarding implementation of the OCC Settlement.

In accordance with the UCC Settlement, the following (including any amendments, restatements, supplements, or other modifications to such documents, and any consents, waivers, or other deviations under or from any such documents) shall be reasonably acceptable to the Official Committee of Unsecured Creditors: (i) the GUC Trust Cooperation Agreement, (ii) the General Unsecured Claim Trust Documents, and (iii) the provisions of the Plan and Confirmation Order necessary to implement the UCC Settlement.

In accordance with the Second Lien Notes Settlement, (i) the New Second Lien Notes Documentation shall be consistent with the Second Lien Notes Settlement and otherwise reasonably acceptable to the Ad Hoc Second Liens Notes Group and (ii) the provisions of the Plan and Confirmation Order necessary to implement the Section Lien Notes Settlement shall be consistent with the Second Lien Notes Settlement and otherwise reasonably acceptable to the Ad Hoc Second Liens Notes Group.

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Article II.

ADMINISTRATIVE CLAIMS, PRIORITY TAX CLAIMS,

OTHER PRIORITY CLAIMS, AND UNITED STATES TRUSTEE STATUTORY FEES

In accordance with section 1123(a)(1) of the Bankruptcy Code, Administrative Claims, Priority Tax Claims, and Other Priority Claims have not been classified and thus are excluded from the Classes of Claims and Interests set forth in Article III.

Subject to the provisions of sections 328, 330(a), and 331 of the Bankruptcy Code, except to the extent that a Holder of an Allowed General Administrative Claim and the applicable Debtor(s) or Reorganized Debtor(s), as applicable, agree to less favorable treatment with respect to such Allowed General Administrative Claim, each Holder of an Allowed General Administrative Claim will receive, in full and final satisfaction of its General Administrative Claim, an amount in Cash equal to the unpaid amount of such Allowed General Administrative Claim in accordance with the following: (a) if such General Administrative Claim is Allowed on or prior to the Effective Date, on the Effective Date or as soon as reasonably practicable thereafter or, if not then due, when such Allowed General Administrative Claim is due or as soon as reasonably practicable thereafter; (b) if such General Administrative Claim is Allowed after the Effective Date, on the date such General Administrative Claim is Allowed or as soon as reasonably practicable thereafter or, if not then due, when such Allowed General Administrative Claim is due or as soon as reasonably practicable thereafter; (c) at such time and upon such terms as may be agreed upon by such Holder and the Debtors or the Reorganized Debtors, as the case may be; or (d) at such time and upon such terms as set forth in an order of the Bankruptcy Court; provided that Allowed General Administrative Claims that arise in the ordinary course of the Debtors’ business during the Chapter 11 Cases shall be paid in full in Cash in the ordinary course of business in accordance with the terms and conditions of any controlling agreements, course of dealing, course of business, or industry practice.

For the avoidance of doubt and notwithstanding anything to the contrary herein, all Opioid Claims arising after the Petition Date and based upon or arising from the Debtors’ pre-Effective Date conduct or activities (and excluding, for the avoidance of doubt, any VI Opioid Claims), shall receive the treatment set forth herein for Classes 8(a)-8(d) and 9(a)-9(j) (as applicable) and shall not receive the treatment described above for General Administrative Claims. Upon the Effective Date, all General Administrative Claims that are Opioid Claims shall be channeled to the Opioid MDT II or the Opioid Creditor Trusts, as applicable, as set forth in Articles IV.W.5, IV.X.5, and IX.H herein, and shall no longer have General Administrative Claim status. For the avoidance of doubt and notwithstanding anything to the contrary herein, to the extent incurred prior to the Effective Date, the New Credit Facilities shall survive the Effective Date and shall not constitute General Administrative Claims entitled to the treatment set forth in this Article II.A.1.

All final requests for payment of Professional Fee Claims for services rendered and reimbursement of expenses incurred prior to the Effective Date must be Filed no later than 45 days after the Effective Date. The Bankruptcy Court shall determine the Allowed amounts of such Professional Fee Claims after notice and a hearing in accordance with the procedures established by the Bankruptcy Code, the Bankruptcy Rules, and prior Bankruptcy Court orders. The Reorganized Debtors shall pay Professional Fee Claims owing to the Retained Professionals in Cash to such Retained Professionals in the amount the Bankruptcy Court Allows from funds held in the Professional Fee Escrow Account, as soon as reasonably practicable after

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such Professional Fee Claims are Allowed by entry of an order of the Bankruptcy Court; provided that the Debtors’ and the Reorganized Debtors’ obligations to pay Allowed Professional Fee Claims shall not be limited or deemed limited to funds held in the Professional Fee Escrow Account. To the extent that funds held in the Professional Fee Escrow Account are insufficient to satisfy the Allowed amount of Professional Fee Claims owing to the Retained Professionals, the Reorganized Debtors shall pay such amounts within ten (10) Business Days of entry of the order approving such Professional Fee Claims.

No later than the Effective Date, the Reorganized Debtors shall establish and fund the Professional Fee Escrow Account with Cash equal to the Professional Fee Escrow Amount. The Professional Fee Escrow Account shall be maintained in trust solely for the Retained Professionals and for no other Entities until all Professional Fee Claims Allowed by the Bankruptcy Court have been irrevocably paid in full in Cash to the Retained Professionals pursuant to one or more Final Orders of the Bankruptcy Court. No Liens, claims, or interests shall encumber the Professional Fee Escrow Account or Cash held in the Professional Fee Escrow Account in any way. No funds held in the Professional Fee Escrow Account shall be property of the Estates of the Debtors or the Reorganized Debtors. When all Professional Fee Claims Allowed by the Bankruptcy Court have been irrevocably paid in full in Cash to the Retained Professionals pursuant to one or more Final Orders of the Bankruptcy Court, any remaining funds held in the Professional Fee Escrow Account shall be remitted to the Reorganized Debtors without any further notice to or action, order, or approval of the Bankruptcy Court or any other Entity being required.

The Retained Professionals shall deliver to the Debtors a reasonable and good-faith estimate of their unpaid fees and expenses incurred in rendering services to the Debtors before and as of the Effective Date projected to be outstanding as of the anticipated Effective Date, and shall deliver such estimate no later than five Business Days prior to the anticipated Effective Date. For the avoidance of doubt, no such estimate shall be considered or deemed an admission or limitation with respect to the amount of the fees and expenses that are the subject of a Retained Professional’s final request for payment of Professional Fee Claims Filed with the Bankruptcy Court, and such Retained Professionals are not bound to any extent by the estimates. If a Retained Professional does not provide an estimate, the Debtors may estimate the unpaid and unbilled fees and expenses of such Retained Professional. The total aggregate amount so estimated to be outstanding as of the anticipated Effective Date shall be utilized by the Debtors to determine the amount to be funded to the Professional Fee Escrow Account; provided that the Reorganized Debtors shall use Cash on hand to increase the amount of the Professional Fee Escrow Account to the extent fee applications are Filed after the Effective Date in excess of the amount held in the Professional Fee Escrow Account based on such estimates.

For the avoidance of doubt, all Restructuring Expenses and Post Effective Date Implementation Expenses shall be paid in accordance with Article IV.S of the Plan, and the terms under this Article II.A.2 shall not apply to the parties entitled to receive the Restructuring Expenses. The Reorganized Debtors shall pay the Post Effective Date Implementation Expenses that they incur on or after the Effective Date in the ordinary course of business and without application or notice to, or order of, the Bankruptcy Court.

Except for any Administrative Claim subject to the Initial Administrative Claims Bar Date, all requests for payment of an Administrative Claim (excluding, for the avoidance of doubt, VI Opioid Claims, Cure Costs, Professional Fee Claims, the Disinterested Managers Fees and Expenses, Restructuring Expenses, Administrative Claims held by a Debtor or Non-Debtor Affiliate against a Debtor, Indenture Trustee Fees (to the extent they would be Administrative Claims) or United States Trustee quarterly fees payable pursuant to Article II.C below) that accrued on or before the Effective Date that were not otherwise satisfied in the ordinary course of business must be Filed with the Bankruptcy Court and served on the Debtors no later than the Administrative Claims Bar Date. If a Holder of an Administrative Claim (excluding, for the avoidance of doubt, VI Opioid Claims, Cure Costs, Professional Fee Claims,

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Restructuring Expenses, Indenture Trustee Fees (to the extent they would be Administrative Claims) or United States Trustee quarterly fees payable pursuant to Article II.C below) is required to, but does not, File and serve a request for payment of such Administrative Claim by the Administrative Claims Bar Date, such Administrative Claim shall be considered Allowed only if and to the extent that no objection to the allowance thereof has been interposed within three months following the subsequent filing and service of such request or as otherwise set by the Bankruptcy Court or such an objection is so interposed and the Claim has been Allowed by a Final Order; provided that any Claim Filed after entry of a decree closing the Debtors’ Chapter 11 Cases shall not be Allowed unless the Holder of such Claim obtains an order of the Bankruptcy Court allowing such Claim. For the avoidance of doubt, Administrative Claims that were subject to the Initial Administrative Claims Bar Date, proof of which was not timely submitted in accordance with the Initial Administrative Claims Bar Date Order, shall be disallowed.

The Reorganized Debtors, in their sole and absolute discretion, may settle Administrative Claims in the ordinary course of business without further Bankruptcy Court approval. The Debtors or the Reorganized Debtors, as applicable, may also choose to object to any Administrative Claim no later than the Administrative Claims Objection Deadline, subject to extensions by the Bankruptcy Court, agreement in writing of the parties, or on motion of a party in interest approved by the Bankruptcy Court. Unless the Debtors or the Reorganized Debtors (or other party with standing) object to a timely-Filed and properly served Administrative Claim, such Administrative Claim will be deemed Allowed in the amount requested. In the event that the Debtors or the Reorganized Debtors object to an Administrative Claim, the parties may confer to try to reach a settlement and, failing that, the Bankruptcy Court will determine whether such Administrative Claim should be Allowed and, if so, in what amount.

Notwithstanding anything to the contrary herein, VI Opioid Claims shall not be subject to any Administrative Claims Bar Date or any procedures governing the assertion of, and objection to, Administrative Claims contained in the Plan. All VI Opioid Claims shall survive Confirmation and Consummation of the Plan and shall be obligations of the relevant Debtors and/or Reorganized Debtors, as applicable, enforceable in any court of competent jurisdiction.

Except to the extent that a Holder of an Allowed Priority Tax Claim and the Debtor(s) against which such Allowed Priority Tax Claim is asserted agree to a less favorable treatment, in exchange for full and final satisfaction, settlement, release, and the discharge of each Allowed Priority Tax Claim, each Holder of an Allowed Priority Tax Claim due and payable on or prior to the Effective Date shall receive, as soon as reasonably practicable after the Effective Date, on account of such Claim: (1) Cash in an amount equal to the amount of such Allowed Priority Tax Claim; (2) Cash in an amount agreed to by the applicable Debtor or Reorganized Debtor, as applicable, and such Holder; provided that such parties may further agree for the payment of such Allowed Priority Tax Claim at a later date; or (3) at the option of the Debtors, Cash in an aggregate amount of such Allowed Priority Claim payable in installment payments over a period not more than five years after the Petition Date, pursuant to section 1129(a)(9)(C) of the Bankruptcy Code. To the extent any Allowed Priority Tax Claim is not due and owing on or before the Effective Date, such Claim shall be paid in full in Cash in accordance with the terms of any agreement between the Debtors and such Holder, or as may be due and payable under applicable non-bankruptcy law or in the ordinary course of business.

Except to the extent that a Holder of an Allowed Other Priority Claim and the Debtor(s) against which such Allowed Other Priority Claim is asserted agree to a less favorable treatment, in exchange for full and final satisfaction, settlement, release, and the discharge of each Allowed Other Priority Claim, each Holder of an Allowed Other Priority Claim due and payable on or prior to the Effective Date shall receive,

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as soon as reasonably practicable after the Effective Date, on account of such Claim: (1) Cash in an amount equal to the amount of such Allowed Other Priority Claim; or (2) Cash in an amount agreed to by the applicable Debtor or Reorganized Debtor, as applicable, and such Holder. To the extent any Allowed Other Priority Claim is not due and owing on or before the Effective Date, such Claim shall be paid in full in Cash in accordance with the terms of any agreement between the Debtors (or the Reorganized Debtors, as applicable) and such Holder, or as may be due and payable under applicable non-bankruptcy law or in the ordinary course of business.

The Debtors and the Reorganized Debtors, as applicable, shall pay all quarterly fees due to the United States Trustee under 28 U.S.C § 1930(a)(6), plus any interest due and payable under 31 U.S.C. § 3717 on all disbursements, including Plan payments and disbursements in and outside the ordinary course of the Debtors’ or Reorganized Debtors’ business (or such amount agreed to with the United States Trustee or ordered by the Bankruptcy Court), for each quarter (including any fraction thereof) until the Chapter 11 Cases are converted, dismissed, or closed, whichever occurs first.

Article III.

CLASSIFICATION AND TREATMENT OF CLAIMS AND INTERESTS

The Plan constitutes a separate chapter 11 Plan of reorganization for each Debtor. The provisions of this Article III govern Claims against and Interests in the Debtors. Except for the Claims addressed in Article II above (or as otherwise set forth herein), all Claims and Interests are placed in Classes for each of the applicable Debtors. For all purposes under this Plan, each Class will exist for each of the Debtors; provided, that any Class that is vacant as to a particular Debtor will be treated in accordance with Article III.G below. In accordance with section 1123(a)(1) of the Bankruptcy Code, the Debtors have not classified Administrative Claims, Priority Tax Claims, and Other Priority Claims as described in Article II.

The categories of Claims and Interests listed below classify Claims and Interests for all purposes, including voting, Confirmation and distribution pursuant hereto and pursuant to sections 1122 and 1123(a)(1) of the Bankruptcy Code. The Plan deems a Claim or Interest to be classified in a particular Class only to the extent that the Claim or Interest qualifies within the description of that Class and shall be deemed classified in a different Class to the extent that any remainder of such Claim or Interest qualifies within the description of such different Class. A Claim or an Interest is in a particular Class only to the extent that any such Claim or Interest is Allowed in that Class and has not been paid or otherwise settled prior to the Effective Date.

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Each Holder of an Allowed Claim in Class 6(a)-(g) shall receive, in full and final satisfaction, settlement, release and discharge of such Claim, the recoveries set forth in Class 6(a)-(g) below, subject to adjustment to the allocation of General Unsecured Claims Trust Consideration solely to ensure that the recoveries of each Class 6 subclass satisfies the requirements of the Bankruptcy Code.

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Claims in Classes 1 and 2(a) are Unimpaired under the Plan and their Holders are conclusively presumed to have accepted the Plan pursuant to section 1126(f) of the Bankruptcy Code. Therefore, Holders of Claims and Interests in Classes 1 and 2(a) are not entitled to vote on the Plan and the votes of such Holders shall not be solicited.⁴

Claims in Classes 2(b)-(c), 3, 4, 5, 6(a)-(g), 7, 8(a)-(d), 9(a)-(h), and 10 are Impaired under the Plan and the Holders of Allowed Claims in all such Classes are entitled to vote to accept or reject the Plan, including by acting through a Voting Representative.⁵ For purposes of determining acceptance and rejection of the Plan, each such Class (including each Class identified by a number and letter) will be regarded as a separate voting Class and votes will be tabulated on a Debtor-by-Debtor basis.

An Impaired Class of Claims shall have accepted this Plan if (a) the Holders, including Holders acting through a Voting Representative, of at least two-thirds (2/3) in amount of Claims actually voting in such Class have voted to accept this Plan and (b) the Holders, including Holders acting through a Voting Representative, of more than one-half (1/2) in number of Claims actually voting in such Class have voted to accept this Plan. Holders of Claims in Classes 2(b)-(c), 3, 4, 5, 6(a)-(g), 7, 8(a)-(d), 9(a)-(h), and 10 (or, if applicable, the Voting Representatives of such Holders) shall receive ballots containing detailed voting instructions. For the avoidance of doubt, pursuant to and except as otherwise provided in the Disclosure Statement Order, each Claim in (x) Classes 8(a)-(d) and 9(a)-(h) and (y) any other Class entitled to vote to accept or reject the Plan that is not Allowed pursuant to the Plan and, in each case, is wholly contingent, unliquidated, or disputed (based on the face of such Proof of Claim or as determined upon the review of the Debtors), in each case, shall be accorded one (1) vote and valued at one dollar ($1.00) for voting purposes only, and not for purposes of Allowance or distribution. Based on the foregoing sentence, Classes 8(a)-(d) and 9(a)-(h) shall be deemed to have accepted this Plan if the Holders, including Holders acting through a Voting Representative, of at least two-thirds (2/3) in number of Claims actually voting in such Class have voted to accept the Plan.

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Claims and Interests in Classes 9(i), 9(j), 13, and 14 are Impaired under the Plan and their Holders shall receive no distributions under the Plan on account of their Claims or Interests (as applicable) and are deemed to have rejected the Plan pursuant to section 1126(g) of the Bankruptcy Code. Therefore, Holders of Claims and Interests in Classes 9(i), 9(j),13, and 14 are not entitled to vote on the Plan and the votes of such Holders shall not be solicited.

Claims and Interests in Classes 11 and 12 are either (a) Unimpaired and are, therefore, conclusively presumed to have accepted the Plan pursuant to section 1126(f) of the Bankruptcy Code, or (b) Impaired and shall receive no distributions under the Plan and are, therefore, deemed to have rejected the Plan pursuant to section 1126(g) of the Bankruptcy Code. Therefore, Holders of Claims and Interests in Classes 11 and 12 are not entitled to vote on the Plan and votes of such Holders shall not be solicited.

Section 1129(a)(10) of the Bankruptcy Code shall be satisfied for purposes of Confirmation by acceptance of the Plan by an Impaired Class of Claims. The Debtors shall seek Confirmation pursuant to section 1129(b) of the Bankruptcy Code with respect to any rejecting Class of Claims or Interests. The Debtors reserve the right to modify the Plan in accordance with Article XI of the Plan to the extent, if any, that Confirmation pursuant to section 1129(b) of the Bankruptcy Code requires modification, including by modifying the treatment applicable to a Class of Claims or Interests to render such Class of Claims or Interests Unimpaired to the extent permitted by the Bankruptcy Code and Bankruptcy Rules.

The allowance, classification, and treatment of all Allowed Claims and Interests, and the respective distributions and treatments under the Plan, shall take into account and conform to the relative priority and rights of the Claims and Interests in each Class in connection with any contractual, legal, and equitable subordination rights relating thereto, whether arising under general principles of equitable subordination, section 510 of the Bankruptcy Code, or otherwise; provided that, notwithstanding the foregoing, such Allowed Claims or Interests and their respective treatments set forth herein shall not be subject to setoff, demand, recharacterization, turnover, disgorgement, avoidance, or other similar rights of recovery asserted by any Person. Pursuant to section 510 of the Bankruptcy Code, except where otherwise provided herein, the Reorganized Debtors reserve the right to re-classify any Allowed Claim or Interest in accordance with any contractual, legal, or equitable subordination rights relating thereto.

Except as otherwise provided herein, nothing under the Plan shall affect or limit the Debtors’ or the Reorganized Debtors’ rights and defenses (whether legal or equitable) in respect of any Unimpaired Claims, including, without limitation, all rights in respect of legal and equitable defenses to, or setoffs or recoupments against, any such Unimpaired Claims.

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Any Class of Claims or Interests that is not occupied as of the commencement of the Confirmation Hearing by an Allowed Claim or Allowed Interest or a Claim or Interest temporarily Allowed under Bankruptcy Rule 3018 shall be deemed eliminated from the Plan for purposes of voting to accept or reject the Plan and for purposes of determining acceptance or rejection of the Plan by such Class pursuant to section 1129(a)(8) of the Bankruptcy Code. Moreover, any Class of Claims that is occupied as of the commencement of the Confirmation Hearing by an Allowed Claim or a Claim temporarily Allowed under Bankruptcy Rule 3018, but as to which no vote is cast, shall be deemed to accept the Plan pursuant to section 1129(a)(8) of the Bankruptcy Code.

To the extent Intercompany Interests and Intercompany Claims are Reinstated under the Plan, distributions on account of such Intercompany Interests and Intercompany Claims are not being received by Holders of such Intercompany Interests or Intercompany Interests on account of their Intercompany Interests or Intercompany Claims, but for the purposes of administrative convenience and to maintain the Debtors’ (and their Affiliate-subsidiaries) corporate structure, for the ultimate benefit of the Holders of New Mallinckrodt Ordinary Shares, to preserve ordinary course intercompany operations, and in exchange for the Debtors’ and Reorganized Debtors’ agreement under the Plan to make certain distributions to the Holders of Allowed Claims.

For the avoidance of doubt and notwithstanding anything to the contrary herein, to the extent incurred prior to the Effective Date, the New Credit Facilities shall survive the Effective Date and shall not be entitled to treatment within any Class set forth herein.

Article IV.

MEANS FOR IMPLEMENTATION OF THE PLAN

In consideration for the classification, distributions, releases, and other benefits provided under the Plan, on the Effective Date, the provisions of the Plan shall constitute a set of integrated, good-faith compromises and settlements of all Claims, Interests, Causes of Action and controversies resolved pursuant to the Plan. The Plan shall be deemed a motion by the Debtors to approve such compromises and settlements (including but not limited to the UCC Settlement and the OCC Settlement) pursuant to Bankruptcy Rule 9019 and section 1123 of the Bankruptcy Code, and the entry of the Confirmation Order shall constitute the Bankruptcy Court’s approval of such compromises and settlements under Bankruptcy Rule 9019 and section 1123 of the Bankruptcy Code, as well as a finding by the Bankruptcy Court that such integrated compromises or settlements are in the best interests of the Debtors, their Estates and Holders of Claims and Interests, and are fair, equitable and within the range of reasonableness. Subject to Article VI, distributions made to Holders of Allowed Claims and Allowed Interests in any Class are intended to be and shall be final and indefeasible and shall not be subject to avoidance, turnover, or recovery by any other Person.

On or prior to the Effective Date or as soon as reasonably practicable thereafter, the Reorganized Debtors shall, consistent with the terms of the Restructuring Support Agreement and subject to the applicable consent and approval rights thereunder, take all actions as may be necessary or appropriate to effect any transaction described in, approved by, contemplated by or necessary to effectuate the Restructuring Transactions (including any transaction described in, approved by, contemplated by, or necessary to effectuate the Plan), and as set forth in the Restructuring Transactions Memorandum,

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including: (a) the creation of NewCo and/or any NewCo Subsidiaries that may, at the Debtors’ or Reorganized Debtors’ option in consultation with the Supporting Parties, acquire all or substantially all the assets of one or more of the Debtors; (b) the execution and delivery of appropriate agreements or other documents of sale, merger, consolidation, or reorganization containing terms that are consistent with the terms of the Plan and that satisfy the requirements of applicable law; (c) the execution and delivery of the Transfer Agreement and any other appropriate instruments of transfer, assignment, assumption, or delegation of any property, right, liability, duty, or obligation on terms consistent with the terms of the Plan; (d) the filing of appropriate certificates of incorporation, merger, migration, consolidation, or other organizational documents with the appropriate governmental authorities pursuant to applicable law; and (e) all other actions that the Reorganized Debtors determine are necessary or appropriate.

The Restructuring Transactions shall not (a) adversely affect the recoveries under the Plan of (i) holders of Guaranteed Unsecured Notes Claims without the consent of the Required Supporting Unsecured Noteholders or (ii) the holders of Opioid Claims without the consent of the Governmental Plaintiff Ad Hoc Committee and the MSGE Group, or (b) materially adversely affect the rights or recoveries under the Plan of the holders of First Lien Term Loan Claims without the consent of the Required Supporting Term Lenders.

The Confirmation Order shall and shall be deemed to, pursuant to both section 1123 and section 363 of the Bankruptcy Code, authorize, among other things, all actions as may be necessary or appropriate to effect any transaction described in, approved by, contemplated by, or necessary to effectuate Restructuring Transactions (including any transaction described in, approved by, contemplated by, or necessary to effectuate the Plan).

Except as otherwise provided in the Plan, each Debtor shall continue to exist after the Effective Date as a separate corporate Entity, limited liability company, partnership, or other form, as the case may be, with all the powers of a corporation, limited liability company, partnership, or other form, as the case may be, pursuant to the applicable law in the jurisdiction in which each Debtor is incorporated or formed and pursuant to the respective memorandum and articles of association, certificate of incorporation and bylaws (or other formation documents) in effect prior to the Effective Date, except to the extent such memorandum and articles of association, certificate of incorporation and bylaws (or other formation documents) are amended by the Plan, by the Debtors, or otherwise, and to the extent such documents are amended, such documents are deemed to be amended pursuant to the Plan and require no further action or approval (other than any requisite filings required under applicable state, provincial, or federal law).

Except as otherwise provided in the Plan or any agreement, instrument, or other document incorporated herein, including the Restructuring Transactions Memorandum, on the Effective Date, all property of each Debtor’s Estate, including (a) all Causes of Action other than (i) the Assigned Third-Party Claims, and (ii) the Assigned Insurance Rights, (b) Excluded Insurance Policies, and (c) any property acquired by any of the Debtors pursuant to the Plan, in each case, shall vest in each respective Reorganized Debtor, free and clear of all Liens, Claims, charges, or other encumbrances. On and after the Effective Date, except as otherwise provided in the Plan and the Opioid Operating Injunction, each Reorganized Debtor may operate its business and may use, acquire, encumber, or dispose of property and compromise or settle any Claims, Interests, or Causes of Action without supervision or approval by the Bankruptcy Court and free of any restrictions of the Bankruptcy Code or Bankruptcy Rules, including for the avoidance of doubt any restrictions on the use, acquisition, sale, lease, or disposal of property under section 363 of the Bankruptcy Code.

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Reorganized Mallinckrodt shall not, and neither shall any of its other subsidiaries, other than the Reorganized VI-Specific Debtors, be involved in the sale or distribution of opioids classified as DEA Schedule II–IV drugs in the future.⁶

As of the Effective Date, each Reorganized Debtor’s memorandum and articles of association, bylaws, and other New Governance Documents shall, to the fullest extent permitted by applicable law, provide for the indemnification, defense, reimbursement, exculpation, and/or limitation of liability of, and advancement of fees and expenses to, current and former managers, directors, officers, equity holders, members, employees, accountants, investment bankers, attorneys, other professionals, or agents of the Debtors and such current and former managers’, directors’, officers’, equity holders’, members’, employees’, accountants’, investment bankers’, attorneys’, other professionals’ and agents’ respective Affiliates to the same extent as set forth in the Indemnification Provisions, against any claims or causes of action whether direct or derivative, liquidated or unliquidated, fixed, or contingent, disputed or undisputed, matured or unmatured, known or unknown, foreseen or unforeseen, asserted or unasserted. None of the Reorganized Debtors shall amend and/or restate its memorandum and articles of association, certificate of incorporation, bylaws, or similar organizational document after the Effective Date to terminate or adversely affect, in relation to conduct occurring prior to the Effective Date, (1) any of the Indemnification Provisions or (2) the rights of such current and former managers, directors, officers, equity holders, members, employees, or agents of the Debtors and such current and former managers’, directors’, officers’, equity holders’, members’, employees’, and agents’ respective Affiliates referred to in the immediately preceding sentence.

Except as otherwise provided for in the Plan and/or, as the case may be, the Scheme of Arrangement, on the later of the Effective Date and the date on which the relevant distributions are made pursuant to Article VI and without further notice to or order of the Bankruptcy Court, act or action under applicable law, regulation, order, or rule or any requirement of further action, vote or other approval or authorization by any Person or Entity: (1) (a) the obligations of the Debtors under the First Lien Credit Agreement, the Second Lien Notes Indenture, the Guaranteed Unsecured Notes Indentures, the 2013 Notes Indenture, the 1992 Ludlow Debentures Indenture, and the 1993 Ludlow Debentures Indenture, the Guaranteed Unsecured Notes, the 4.75% Senior Notes due 2023, the 8.00% Debentures due March 2023, the 9.5% Debentures due May 2022, and any other note, bond, indenture, or other instrument or document directly or indirectly evidencing or creating any indebtedness of the Debtors and (b) any certificate, equity security, share, purchase right, option, warrant, or other instrument or document directly or indirectly evidencing or creating an ownership interest in the Debtors shall be cancelled solely as to the Debtors and their Affiliates, and the Reorganized Debtors and their Affiliates shall not have any continuing obligations thereunder; and (2) the obligations of the Debtors and their Affiliates pursuant, relating or pertaining to any agreements, indentures, certificates of designation, bylaws or certificate or articles of incorporation or similar documents governing the shares, certificates, notes, bonds, indentures, purchase rights, options, or other instruments or documents evidencing or creating any indebtedness or obligation of or ownership interest in the Debtors shall be released, terminated, extinguished, and discharged; except that the foregoing shall not affect any Intercompany Interests elected to be Reinstated in accordance with the Plan; provided, that the First Lien Credit Agreement, Second Lien Notes Indenture, Guaranteed Unsecured Notes Indentures, 4.75% Unsecured Notes Indenture and the Legacy

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Unsecured Notes Indentures and each agreement or other document related thereto, as applicable, will continue in effect for the limited purpose of allowing Holders of First Lien Credit Agreement Claims, Holders of Second Lien Notes Claims, Holders of Guaranteed Unsecured Notes Claims, Holders of 4.75% Unsecured Notes Claims, and Holders of Legacy Unsecured Notes Claims thereunder, respectively, to receive, and allowing and preserving the rights of the First Lien Agent, the Second Lien Notes Indenture Trustee, the Guaranteed Unsecured Notes Indenture Trustee, the 4.75% Unsecured Notes Indenture Trustee, the Legacy Unsecured Notes Indenture Trustee or other applicable Distribution Agents thereunder to make, or cause to be made the distributions under or in connection with this Plan to the applicable Holders; provided, further, that, upon completion of the distribution with respect to a specific First Lien Credit Agreement Claim, Second Lien Notes Claim, or, in the case of the Guaranteed Unsecured Notes Claims, pursuant to Article VI.D.4 in respect of the distributions on the specific Allowed Guaranteed Unsecured Notes Claims, the First Lien Credit Agreement, the Second Lien Notes Indenture, or the Guaranteed Unsecured Notes Indenture, in connection thereto and any and all documents, notes, securities and instruments issued in connection with such First Lien Credit Agreement Claim, such Second Lien Notes Claim, or such Guaranteed Unsecured Notes Claim, as applicable, shall terminate completely without further notice or action and be deemed surrendered; provided, further, that provisions relating to the charging lien and indemnification obligations of the holders of Second Lien Notes shall survive the Second Lien Notes Indenture; provided, further that the First Lien Credit Agreement shall continue in effect for the purpose of permitting the First Lien Agent to assert any right to indemnification, contribution, or other claim it may have under the First Lien Credit Agreement except against the Debtors, the Reorganized Debtors, and their respective subsidiaries; provided, further, that the Guaranteed Unsecured Notes Indentures, the 4.75% Unsecured Notes Indenture, and the Legacy Unsecured Notes Indentures and all documents, notes securities and instruments issued in connection therewith shall continue in effect for the limited purpose of allowing and preserving the rights, privileges, benefits, indemnities, and protections of the Guaranteed Unsecured Notes Indenture Trustee, the 4.75% Unsecured Notes Indenture, and the Legacy Unsecured Notes Indenture Trustee (each acting in any capacity, including as a Distribution Agent) thereunder, including, without limitation, permitting the Guaranteed Unsecured Notes Indenture Trustee, the 4.75% Unsecured Notes Indenture Trustee, and the Legacy Unsecured Notes Indenture Trustee to exercise any lien granted to it under the applicable Guaranteed Unsecured Notes Indenture, the 4.75% Unsecured Notes Indenture, or Legacy Unsecured Notes Indenture against such distributions for payment of any fees and expenses of the Guaranteed Unsecured Notes Indenture Trustee, the 4.75% Unsecured Notes Indenture Trustee, or the Legacy Unsecured Notes Indenture Trustee, including any unpaid portion of the Indenture Trustee Fees or any unpaid fees and expenses of the 4.75% Unsecured Notes Indenture Trustee or the Legacy Unsecured Notes Indenture Trustee; provided, further, no provisions of the First Lien Credit Agreement, Second Lien Notes Indenture, Guaranteed Unsecured Notes Indentures, 4.75% Unsecured Notes Indenture, or the Legacy Unsecured Notes Indentures that impose liabilities on the Debtors shall survive. For the avoidance of doubt, nothing contained in this Plan or the Confirmation Order shall in any way limit or affect the standing of the First Lien Agent, the Second Lien Notes Indenture Trustee, the Second Lien Notes Collateral Agent, the Guaranteed Unsecured Notes Indenture Trustee, the 4.75% Unsecured Notes Indenture Trustee, or the Legacy Unsecured Notes Indenture Trustee to appear and be heard in the Chapter 11 Cases or any other proceeding in which they are or may become party on and after the Effective Date, to enforce any provisions of this Plan or otherwise. For the avoidance of doubt and notwithstanding anything to the contrary herein, to the extent incurred prior to the Effective Date, the New Credit Facilities shall survive the Effective Date and shall not be terminated in accordance herewith.

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The Debtors shall fund Cash distributions under the Plan with Cash on hand, including Cash from operations, and the proceeds of the New Term Loan Facility. Cash payments to be made pursuant to the Plan will be made by the Reorganized Debtors in accordance with Article VI. Subject to any applicable limitations set forth in any post-Effective Date agreement (including the New Governance Documents), the Reorganized Debtors will be entitled to transfer funds between and among themselves as they determine to be necessary or appropriate to enable the Reorganized Debtors to satisfy their obligations under the Plan. Except as set forth herein, any changes in intercompany account balances resulting from such transfers will be accounted for and settled in accordance with the Debtors’ historical intercompany account settlement practices and will not violate the terms of the Plan.

From and after the Effective Date, the Reorganized Debtors, subject to any applicable limitations set forth in any post-Effective Date agreement (including the New Governance Documents, the New Takeback Term Loans Documentation, the New Second Lien Notes Documentation, and the Takeback Second Lien Notes Documentation), shall have the right and authority without further order of the Bankruptcy Court to raise additional capital and obtain additional financing in accordance with, and subject to, applicable law.

1. The New Credit Facilities and Approval of the New Term Loan Documentation and New AR Revolving Facility Documentation

To the extent required and subject to the occurrence of the Effective Date, Confirmation of the Plan shall be deemed to constitute authorization and approval by the Bankruptcy Court (a) of the New Credit Facilities, (b) of the New Term Loan Documentation and New AR Revolving Facility Documentation (including all transactions contemplated thereby, and all actions to be taken, undertakings to be made and obligations to be incurred by the Reorganized Debtors in connection therewith, including the payment of all fees, indemnities and expenses provided for therein), and (c) subject to the occurrence of the Effective Date, for the applicable Reorganized Debtors to enter into and perform their obligations under the New Term Loan Documentation and New AR Revolving Facility Documentation and such other documents as may be reasonably required or appropriate. For the avoidance of doubt, if the New Takeback Term Loans are issued pursuant to the Plan, the incurrence of (x) the New Term Loan Facility shall utilize the baskets for Revolver Replacement Term Loans (as defined in the Supporting Term Lenders Joinder Agreement) and may use other baskets (solely to the extent available) and (y) the New AR Revolving Facility shall utilize the baskets for Qualified Receivables Facilities (as defined in the Supporting Term Lenders Joinder Agreement) and may use other baskets (solely to the extent available), in each case, set forth in and subject to the negative covenants limiting the incurrence of indebtedness and liens under the New Takeback Term Loan Documentation.

On the Effective Date, the New Term Loan Documentation and New AR Revolving Facility Documentation shall constitute legal, valid, binding, and authorized obligations of the Reorganized Debtors, enforceable in accordance with their terms. The financial accommodations to be extended pursuant to the New Term Loan Documentation and New AR Revolving Facility Documentation are being extended, and shall be deemed to have been extended, in good faith, for legitimate business purposes, are reasonable, shall not be subject to avoidance, recharacterization, or subordination (including equitable subordination) for any purposes whatsoever, and shall not constitute preferential transfers, fraudulent conveyances, or other voidable transfers under the Bankruptcy Code or any other applicable non-bankruptcy law. On the Effective Date, all of the Liens and security interests to be granted under the New Term Loan Documentation and New AR Revolving Facility Documentation (1) shall be legal, binding, and enforceable Liens on, and security interests in, the collateral granted in accordance with the terms of the New Term Loan Documentation and New AR Revolving Facility Documentation (and with the priority set forth therein), (2) shall be deemed automatically perfected on the Effective Date, and (3) shall not be subject to avoidance, recharacterization, or subordination (including equitable subordination) for any purposes whatsoever and shall not constitute preferential transfers, fraudulent conveyances, or other voidable

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transfers under the Bankruptcy Code or any applicable non-bankruptcy law. The Reorganized Debtors and the Entities granting such Liens and security interests are authorized to make all filings and recordings, and to obtain all governmental approvals and consents necessary to establish and perfect such Liens and security interests under the provisions of the applicable state, provincial, federal, or other law (whether domestic or foreign) that would be applicable in the absence of the Plan and the Confirmation Order (it being understood that perfection shall occur automatically by virtue of the entry of the Confirmation Order, and any such filings, recordings, approvals, and consents shall not be required), and will thereafter cooperate to make all other filings and recordings that otherwise would be necessary under applicable law to give notice of such Liens and security interests to third parties.

For the avoidance of doubt, subject to the entry of an order of the Bankruptcy Court approving such incurrence, either or both of the New Credit Facilities may be incurred by the Debtors as debtor-in-possession financing prior to the Effective Date. To the extent incurred by the Debtors prior to the Effective Date, such New Credit Facilities shall survive the occurrence of the Effective Date in accordance with the terms of this Plan.

2. New Takeback Term Loans and Approval of New Takeback Term Loans Documentation

To the extent required and subject to the occurrence of the Effective Date, Confirmation of the Plan shall be deemed to constitute approval by the Bankruptcy Court of the New Takeback Term Loans and the New Takeback Term Loans Documentation (including all transactions contemplated thereby, and all actions to be taken, undertakings to be made and obligations to be incurred by the Reorganized Debtors in connection therewith, including the incurrence of Liens securing the New Takeback Term Loans and the payment of all fees, payments, indemnities and expenses provided for therein) and, subject to the occurrence of the Effective Date, authorization for the applicable Reorganized Debtors to enter into and perform their obligations under the New Takeback Term Loans Documentation and such other documents as may be reasonably required or appropriate.

On the Effective Date, the New Takeback Term Loans Documentation shall constitute legal, valid, binding, and authorized obligations of the Reorganized Debtors, enforceable in accordance with their terms. The financial accommodations to be extended pursuant to the New Takeback Term Loans Documentation are being extended, and shall be deemed to have been extended, and all related payments made in connection therewith shall have been made, in each case, in good faith, for legitimate business purposes, are reasonable, shall not be subject to avoidance, recovery, turnover, recharacterization, or subordination (including equitable subordination) for any purposes whatsoever, and shall not constitute preferential transfers, fraudulent conveyances, or other voidable transfers under the Bankruptcy Code or any other applicable non-bankruptcy law. On the Effective Date, all of the Liens and security interests to be granted under the New Takeback Term Loans Documentation (1) shall be legal, binding, and enforceable Liens on, and security interests in, the collateral granted in accordance with the terms of the New Takeback Term Loans Documentation, shall be pari passu in priority to any Liens and security interests securing the First Lien Notes or the Cram-Down First Lien Notes (as applicable) and shall rank senior in priority to any Liens and security interests securing the Takeback Second Lien Notes and the New Second Lien Notes, (2) shall be deemed automatically perfected on the Effective Date, and (3) shall not be subject to avoidance, recovery, turnover, recharacterization, or subordination (including equitable subordination) for any purposes whatsoever and shall not constitute preferential transfers, fraudulent conveyances, or other voidable transfers under the Bankruptcy Code or any applicable non-bankruptcy law. The Reorganized Debtors and the Entities granting such Liens and security interests are authorized to make all filings and recordings, and to obtain all governmental approvals and consents necessary to establish and perfect such Liens and security interests under the provisions of the applicable state, provincial, federal, or other law (whether domestic or foreign) that would be applicable in the absence of the Plan and the Confirmation Order (it being understood that perfection shall occur automatically by virtue of the entry of the Confirmation Order, and any such filings, recordings, approvals, and consents shall not be required), and will thereafter cooperate to make all other filings and recordings that otherwise would be necessary under applicable law to give notice of such Liens and security interests to third parties.

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3. Takeback Second Lien Notes and Approval of Takeback Second Lien Notes Documentation

To the extent required and subject to the occurrence of the Effective Date, Confirmation of the Plan shall be deemed to constitute approval by the Bankruptcy Court of the Takeback Second Lien Notes and the Takeback Second Lien Notes Documentation (including all transactions contemplated thereby, and all actions to be taken, undertakings to be made and obligations to be incurred by the Reorganized Debtors in connection therewith, including the incurrence of Liens securing the Takeback Second Lien Notes and the payment of all fees, payments, indemnities and expenses provided for therein) and, subject to the occurrence of the Effective Date, authorization for the applicable Reorganized Debtors to enter into and perform their obligations under the Takeback Second Lien Notes Documentation and such other documents as may be reasonably required or appropriate.

On the Effective Date, the Takeback Second Lien Notes Documentation shall constitute legal, valid, binding, and authorized obligations of the Reorganized Debtors, enforceable in accordance with their terms. The financial accommodations to be extended pursuant to the Takeback Second Lien Notes Documentation are being extended, and shall be deemed to have been extended, and all related payments made in connection therewith shall have been made, in each case, in good faith, for legitimate business purposes, are reasonable, shall not be subject to avoidance, recovery, turnover, recharacterization, or subordination (including equitable subordination) for any purposes whatsoever, and shall not constitute preferential transfers, fraudulent conveyances, or other voidable transfers under the Bankruptcy Code or any other applicable non-bankruptcy law. On the Effective Date, all of the Liens and security interests to be granted under the Takeback Second Lien Notes Documentation (1) shall be legal, binding, and enforceable Liens on, and security interests in, the collateral granted in accordance with the terms of the Takeback Second Lien Notes Documentation, shall be pari passu in priority to any Liens and security interests securing the New Second Lien Notes, and shall be junior in priority to any Liens and security interests securing the New Takeback Term Loans and the First Lien Notes or the Cram-Down First Lien Notes (as applicable), (2) shall be deemed automatically perfected on the Effective Date, and (3) shall not be subject to avoidance, recovery, turnover, recharacterization, or subordination (including equitable subordination) for any purposes whatsoever and shall not constitute preferential transfers, fraudulent conveyances, or other voidable transfers under the Bankruptcy Code or any applicable non-bankruptcy law. The Reorganized Debtors and the Entities granting such Liens and security interests are authorized to make all filings and recordings, and to obtain all governmental approvals and consents necessary to establish and perfect such Liens and security interests under the provisions of the applicable state, provincial, federal, or other law (whether domestic or foreign) that would be applicable in the absence of the Plan and the Confirmation Order (it being understood that perfection shall occur automatically by virtue of the entry of the Confirmation Order, and any such filings, recordings, approvals, and consents shall not be required), and will thereafter cooperate to make all other filings and recordings that otherwise would be necessary under applicable law to give notice of such Liens and security interests to third parties.

4. Cram-Down First Lien Notes and Approval of Cram-Down First Lien Notes Documentation

To the extent required and subject to the occurrence of the Effective Date, Confirmation of the Plan shall be deemed to constitute approval by the Bankruptcy Court of the Cram-Down First Lien Notes and the Cram-Down First Lien Notes Documentation (including all transactions contemplated thereby, and all actions to be taken, undertakings to be made and obligations to be incurred by the Reorganized Debtors in connection therewith, including the incurrence of Liens securing the Cram-Down First Lien Notes and the

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payment of all fees, payments, indemnities and expenses provided for therein) and, subject to the occurrence of the Effective Date, authorization for the applicable Reorganized Debtors to enter into and perform their obligations under the Cram-Down First Lien Notes Documentation and such other documents as may be reasonably required or appropriate.

On the Effective Date, the Cram-Down First Lien Notes Documentation shall constitute legal, valid, binding, and authorized obligations of the Reorganized Debtors, enforceable in accordance with their terms. The financial accommodations to be extended pursuant to the Cram-Down First Lien Notes Documentation are being extended, and shall be deemed to have been extended, and all related payments made in connection therewith shall have been made, in each case, in good faith, for legitimate business purposes, are reasonable, shall not be subject to avoidance, recovery, turnover, recharacterization, or subordination (including equitable subordination) for any purposes whatsoever, and shall not constitute preferential transfers, fraudulent conveyances, or other voidable transfers under the Bankruptcy Code or any other applicable non-bankruptcy law. On the Effective Date, all of the Liens and security interests to be granted under the Cram-Down First Lien Notes Documentation (1) shall be legal, binding, and enforceable Liens on, and security interests in, the collateral granted in accordance with the terms of the Cram-Down First Lien Notes Documentation, shall be pari passu in priority to any Liens and security interests securing the New Takeback Term Loans, and shall rank senior in priority to any Liens and security interests securing the Takeback Second Lien Notes and the New Second Lien Notes, (2) shall be deemed automatically perfected on the Effective Date, and (3) shall not be subject to avoidance, recovery, turnover, recharacterization, or subordination (including equitable subordination) for any purposes whatsoever and shall not constitute preferential transfers, fraudulent conveyances, or other voidable transfers under the Bankruptcy Code or any applicable non-bankruptcy law. The Reorganized Debtors and the Entities granting such Liens and security interests are authorized to make all filings and recordings, and to obtain all governmental approvals and consents necessary to establish and perfect such Liens and security interests under the provisions of the applicable state, provincial, federal, or other law (whether domestic or foreign) that would be applicable in the absence of the Plan and the Confirmation Order (it being understood that perfection shall occur automatically by virtue of the entry of the Confirmation Order, and any such filings, recordings, approvals, and consents shall not be required), and will thereafter cooperate to make all other filings and recordings that otherwise would be necessary under applicable law to give notice of such Liens and security interests to third parties.

5. New Second Lien Notes and Approval of New Second Lien Notes Documentation

To the extent required and subject to the occurrence of the Effective Date, Confirmation of the Plan shall be deemed to constitute approval by the Bankruptcy Court of the New Second Lien Notes and the New Second Lien Notes Documentation (including all transactions contemplated thereby, and all actions to be taken, undertakings to be made and obligations to be incurred by the Reorganized Debtors in connection therewith, including the incurrence of Liens securing the New Second Lien Notes and the payment of all fees, payments, indemnities and expenses provided for therein) and, subject to the occurrence of the Effective Date, authorization for the applicable Reorganized Debtors to enter into and perform their obligations under the New Second Lien Notes Documentation and such other documents as may be reasonably required or appropriate.

On the Effective Date, the New Second Lien Notes Documentation shall constitute legal, valid, binding, and authorized obligations of the Reorganized Debtors, enforceable in accordance with their terms. The financial accommodations to be extended pursuant to the New Second Lien Notes Documentation are being extended, and shall be deemed to have been extended, and all related payments made in connection therewith shall have been made, in each case, in good faith, for legitimate business purposes, are reasonable, shall not be subject to avoidance, recovery, turnover, recharacterization, or subordination (including equitable subordination) for any purposes whatsoever, and shall not constitute preferential transfers,

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fraudulent conveyances, or other voidable transfers under the Bankruptcy Code or any other applicable non-bankruptcy law. On the Effective Date, all of the Liens and security interests to be granted under the New Second Lien Notes Documentation (1) shall be legal, binding, and enforceable Liens on, and security interests in, the collateral granted in accordance with the terms of the New Second Lien Notes Documentation, shall be pari passu in priority to any Liens and security interests securing the Takeback Second Lien Notes, and shall rank junior in priority to any Liens and security interests securing the New Takeback Term Loans and the First Lien Notes or the Cram-Down First Lien Notes (as applicable), (2) shall be deemed automatically perfected on the Effective Date, and (3) shall not be subject to avoidance, recovery, turnover, recharacterization, or subordination (including equitable subordination) for any purposes whatsoever and shall not constitute preferential transfers, fraudulent conveyances, or other voidable transfers under the Bankruptcy Code or any applicable non-bankruptcy law. The Reorganized Debtors and the Entities granting such Liens and security interests are authorized to make all filings and recordings, and to obtain all governmental approvals and consents necessary to establish and perfect such Liens and security interests under the provisions of the applicable state, provincial, federal, or other law (whether domestic or foreign) that would be applicable in the absence of the Plan and the Confirmation Order (it being understood that perfection shall occur automatically by virtue of the entry of the Confirmation Order, and any such filings, recordings, approvals, and consents shall not be required), and will thereafter cooperate to make all other filings and recordings that otherwise would be necessary under applicable law to give notice of such Liens and security interests to third parties.

On the Effective Date, Reorganized Mallinckrodt shall (a) issue or reserve for issuance all of the New Mallinckrodt Ordinary Shares (including all New Mallinckrodt Ordinary Shares issuable upon exercise of the New Opioid Warrants as of the Effective Date, without regard to any limitations on the exercise of the New Opioid Warrants) issuable in accordance with the terms of the Plan and, where applicable, the Scheme of Arrangement and as set forth in the Restructuring Transactions Memorandum and (b) enter into the New Opioid Warrant Agreement and issue all of the New Opioid Warrants to the Opioid MDT II in accordance with the terms of the Plan. The issuance of the New Mallinckrodt Ordinary Shares (including any New Mallinckrodt Ordinary Shares issuable upon exercise of the New Opioid Warrants as of the Effective Date, without regard to any limitations on the exercise of the New Opioid Warrants) and any New Opioid Warrants by Reorganized Mallinckrodt pursuant to the Plan is authorized without the need for further corporate or other action or any consent or approval of any national securities exchange upon which the New Mallinckrodt Ordinary Shares shall be listed on or immediately following the Effective Date. All of the New Mallinckrodt Ordinary Shares (including, when issued, any New Mallinckrodt Ordinary Shares issuable upon exercise of the New Opioid Warrants as of the Effective Date, without regard to any limitations on the exercise of the New Opioid Warrants) issued or issuable pursuant to the Plan shall be duly authorized, validly issued, fully paid, and non-assessable. The New Opioid Warrants and the New Opioid Warrant Agreement shall be valid and binding obligations of Reorganized Mallinckrodt, enforceable in accordance with their respective terms.

On the Effective Date, Reorganized Mallinckrodt and certain Holders of the New Mallinckrodt Ordinary Shares (including the New Mallinckrodt Ordinary Shares issuable upon the exercise of the New Opioid Warrants) shall enter into the Registration Rights Agreement in substantially the form included in the Plan Supplement. The Registration Rights Agreement shall be deemed to be valid, binding, and enforceable in accordance with its terms.

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As to any Debtors identified as being subject to this Article IV.I.3 in the Restructuring Transactions Memorandum, the Debtors shall take such steps as are necessary or advisable to provide, as of the Effective Date, (a) for a new equity interest holder or holders (either as to each such Debtor individually or as to all such Debtors together) (i) to receive and hold all new equity interests in such Debtors and (ii) to manage the dissolution of such Debtors after consummation of all distributions to the Holders of Claims against such Debtors contemplated by the Plan and (b) for any necessary or advisable changes to the organizational documents of such Debtors in furtherance of their contemplated dissolution.

The offering, issuance, and distribution of the Cram-Down First Lien Notes, the Takeback Second Lien Notes and the New Second Lien Notes in exchange for Claims pursuant to Article III of the Plan and, where applicable, in accordance with the terms of the Scheme of Arrangement and the Confirmation Order, shall be exempt from, among other things, the registration requirements of Section 5 of the Securities Act pursuant to section 4(a)(2) of the Securities Act. Accordingly, the Cram-Down First Lien Notes, the Takeback Second Lien Notes, the New Second Lien Notes will be subject to resale restrictions and may be resold, exchanged, assigned or otherwise transferred only pursuant to registration, or an applicable exemption from registration, under the Securities Act and other applicable law.

The offering, issuance, and distribution of any other Securities, including the New Mallinckrodt Ordinary Shares (including any New Mallinckrodt Ordinary Shares issuable upon the exercise of the New Opioid Warrants) and the New Opioid Warrants in exchange for Claims pursuant to Article III of the Plan and the Confirmation Order and, where applicable, in accordance with the terms of the Scheme of Arrangement and the Confirmation Order shall be exempt from, among other things, the registration requirements of Section 5 of the Securities Act pursuant to section 1145 of the Bankruptcy Code. Any and all such New Mallinckrodt Ordinary Shares (including any New Mallinckrodt Ordinary Shares issuable upon exercise of the New Opioid Warrants) and New Opioid Warrants so issued under the Plan and, where applicable, the Scheme of Arrangement, will be freely tradable under the Securities Act by the recipients thereof, subject to: (1) the provisions of section 1145(b)(1) of the Bankruptcy Code relating to the definition of an underwriter in Section 2(a)(11) of the Securities Act, and compliance with any applicable state or foreign securities laws, if any, and any rules and regulations of the SEC, if any, applicable at the time of any future transfer of such Securities or instruments; (2) the restrictions, if any, on the transferability of such Securities and instruments; and (3) any other applicable regulatory approval.

The Reorganized Debtors need not provide any further evidence other than the Plan, the Confirmation Order, the Scheme of Arrangement, or the Irish Confirmation Order with respect to the treatment of the New Mallinckrodt Ordinary Shares or New Opioid Warrants under applicable securities laws.

Notwithstanding anything to the contrary in the Plan, no Person or Entity (including, for the avoidance of doubt, DTC) shall be entitled to require a legal opinion regarding the validity of any transaction contemplated by the Plan, including, for the avoidance of doubt, whether the Takeback Second Lien Notes, the New Second Lien Notes, the Cram-Down First Lien Notes (if any), the New Mallinckrodt Ordinary Shares (including any New Mallinckrodt Ordinary Shares issuable upon exercise of the New Opioid Warrants), and the New Opioid Warrants are exempt from registration and/or eligible for DTC book-entry delivery, settlement, and depository services. All such Persons and Entities including DTC shall be required to accept and conclusively rely upon the Plan, the Confirmation Order, the Scheme of Arrangement, or the Irish Confirmation Order in lieu of a legal opinion regarding whether the Takeback Second Lien Notes, the New Second Lien Notes, the New Mallinckrodt Ordinary Shares (including any New Mallinckrodt Ordinary Shares issuable upon exercise of the New Opioid Warrants), and the New Opioid Warrants are exempt from registration and/or eligible for DTC book-entry delivery, settlement, and depository services.

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Subject to Articles IV.E and IV.F of the Plan, the Reorganized Debtors shall enter into such agreements and amend their corporate governance documents to the extent necessary to implement the terms and provisions of the Plan. Without limiting the generality of the foregoing, as of the Effective Date, each of the Reorganized Debtors shall be governed by the New Governance Documents applicable to it. From and after the Effective Date, the organizational documents of each of the Reorganized Debtors will comply with section 1123(a)(6) of the Bankruptcy Code, as applicable. On or immediately before the Effective Date, each Reorganized Debtor will file its New Governance Documents with the applicable Secretary of State and/or other applicable authorities in its jurisdiction of incorporation or formation in accordance with applicable laws of its jurisdiction of incorporation or formation, to the extent required for such New Governance Documents to become effective.

To the fullest extent permitted by section 1146(a) of the Bankruptcy Code, any transfer from a Debtor to a Reorganized Debtor or to any Entity pursuant to, in contemplation of, or in connection with the Plan or pursuant to: (1) the issuance, distribution, transfer, or exchange of any debt, securities, or other interest in the Debtors or the Reorganized Debtors; (2) the creation, modification, consolidation, or recording of any mortgage, deed of trust, or other security interest, or the securing of additional indebtedness by such or other means; (3) the making, assignment, or recording of any lease or sublease; or (4) the making, delivery, or recording of any deed or other instrument of transfer under, in furtherance of, or in connection with, the Plan, including any deeds, bills of sale, assignments, or other instrument of transfer executed in connection with any transaction arising out of, contemplated by, or in any way related to the Plan, shall not be subject to any U.S. federal, state, or local document recording tax, stamp tax, conveyance fee, intangibles, or similar tax, mortgage tax, real estate transfer tax, mortgage recording tax, Uniform Commercial Code filing or recording fee, regulatory filing or recording fee, or other similar tax or governmental assessment, and the appropriate U.S. state or local governmental officials or agents shall forego the collection of any such tax or governmental assessment and accept for filing and recordation any of the foregoing instruments or other documents without the payment of any such tax or governmental assessment.

Prior to the Effective Date, the Debtors will undertake any necessary or advisable steps to have the Reorganized Board in place immediately prior to the Effective Date. The occurrence of the Effective Date will serve as ratification of the appointment of the Reorganized Board.

The Reorganized Board will initially consist of at least seven (7) members, which shall be comprised of the Chief Executive Officer of the Reorganized Debtors, and six (6) other directors, which shall be designated by the Required Supporting Unsecured Noteholders and approved by the then existing board of directors, or if the then existing board of directors does not so approve, the Reorganized Board will be deemed duly appointed pursuant to the Plan; provided, that, the members of the Reorganized Board, other than the Reorganized Debtors’ Chief Executive Officer, shall be independent under applicable listing standards and shall be independent of the Supporting Unsecured Noteholders, unless the Governmental Plaintiff Ad Hoc Committee, the MSGE Group, and the Debtors otherwise consent. Pursuant to section 1129(a)(5) of the Bankruptcy Code, the Debtors will disclose in advance of Confirmation, solely to the extent such Persons are known and determined, the identity and affiliations of any Person proposed to serve on the Reorganized Board. The occurrence of the Effective Date shall have no effect on the composition of the board of directors or managers of each of the subsidiary Debtors.

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The existing officers of the Debtors as of the Effective Date shall remain in their current capacities as officers of the Reorganized Debtors, subject to the ordinary rights and powers of the Reorganized Board to remove or replace them in accordance with the New Governance Documents and any applicable employment agreements that are assumed pursuant to the Plan.

On the Effective Date, equity grants under the Management Incentive Plan shall be reserved for management, key employees, and directors of the Reorganized Debtors.

Following the Effective Date, the Disinterested Managers shall retain authority solely with respect to matters related to Professional Fee Claim requests by Professionals acting at their authority and direction in accordance with the terms of the Plan. The Disinterested Managers, in such capacity, shall not have any of their respective privileged and confidential documents, communications or information transferred (or deemed transferred) to the Reorganized Debtors.

On the Effective Date the Reorganized Debtors shall be deemed to have assumed all of the Debtors’ D&O Liability Insurance Policies (including any “tail policy” and all agreements, documents, or instruments related thereto) in effect prior to the Effective Date pursuant to sections 105 and 365(a) of the Bankruptcy Code, without the need for any further notice to or action, order, or approval of the Bankruptcy Court. Confirmation of the Plan shall not discharge, impair, or otherwise modify any indemnity obligations assumed by the foregoing assumption of the D&O Liability Insurance Policies, and each such indemnity obligation will be deemed and treated as an Executory Contract that has been assumed by the Debtors under the Plan as to which no Proof of Claim need be Filed. The Debtors and, after the Effective Date, the Reorganized Debtors shall retain the ability to supplement such D&O Liability Insurance Policies as the Debtors or Reorganized Debtors, as applicable, may deem necessary and in consultation with the Required Supporting Unsecured Noteholders. For the avoidance of doubt, entry of the Confirmation Order will constitute the Bankruptcy Court’s approval of the Reorganized Debtors’ foregoing assumption of each of the unexpired D&O Liability Insurance Policies.

In addition, on or after the Effective Date, none of the Reorganized Debtors shall terminate or otherwise reduce the coverage under any D&O Liability Insurance Policies (including any “tail policy” and all agreements, documents, or instruments related thereto) in effect on or prior to the Effective Date, with respect to conduct occurring prior thereto, and all current and former directors, officers, and managers of the Debtors who served in such capacity at any time prior to the Effective Date shall be entitled to the full benefits of any such policies for the full term of such policies regardless of whether such current and former directors, officers, and managers remain in such positions after the Effective Date, all in accordance with and subject in all respects to the terms and conditions of the D&O Liability Insurance Policies, which shall not be altered.

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In accordance with section 1123(b) of the Bankruptcy Code, but subject to the releases set forth in this section and in Article IX below, all Causes of Action other than the Assigned Third-Party Claims, the Assigned Insurance Rights, and the Share Repurchase Claims that a Debtor may hold against any Entity shall vest in the applicable Reorganized Debtor on the Effective Date. Thereafter, the Reorganized Debtors shall have the exclusive right, authority, and discretion to determine and to initiate, file, prosecute, enforce, abandon, settle, compromise, release, withdraw, or litigate to judgment any such Causes of Action other than the Assigned Third-Party Claims, the Assigned Insurance Rights, and the Share Repurchase Claims, whether arising before or after the Petition Date, and to decline to do any of the foregoing without the consent or approval of any third party or further notice to or action, order, or approval of the Bankruptcy Court. No Entity may rely on the absence of a specific reference in the Plan, the Plan Supplement, or the Disclosure Statement to any specific Cause of Action as any indication that the Debtors, the Reorganized Debtors, or the Opioid MDT II will not pursue any and all available Causes of Action. The Debtors, the Reorganized Debtors, and the Opioid MDT II expressly reserve all rights to prosecute any and all Causes of Action against any Entity, except as otherwise expressly provided in the Plan, and, therefore, no preclusion doctrine, including the doctrines of res judicata, collateral estoppel, issue preclusion, claim preclusion, estoppel (judicial, equitable or otherwise) or laches, shall apply to any Cause of Action upon, after, or as a consequence of the Confirmation or the occurrence of the Effective Date. Notwithstanding the foregoing, (a) any and all Causes of Action belonging to the Estates against any Released Co-Defendant or their Co-Defendant Related Parties (other than any Estate Surviving Pre-Effective Date Claim) are not Assigned Third Party-Claims and are released under the Plan and (b) any Estate Surviving Pre-Effective Date Claims are not Assigned Third Party-Claims, are not released, and shall belong to Reorganized Mallinckrodt.

Notwithstanding any provision in the Plan or any order entered in these Chapter 11 Cases, as of and after the Effective Date, the Debtors and Reorganized Debtors forever waive, relinquish, and release any and all Causes of Action the Debtors and their Estates had, have, or may have (1) against any Released Party, or (2) that arise under section 547 of the Bankruptcy Code (and analogous non-bankruptcy law) against any Holder of a Trade Claim on account of such Trade Claims.

1. Upon the Effective Date, all actions contemplated by the Plan and the Scheme of Arrangement shall be deemed authorized, approved, and, to the extent taken prior to the Effective Date, ratified without any requirement for further action by Holders of Claims or Interests, directors, managers, or officers of the Debtors, the Reorganized Debtors, or any other Entity, including: (1) assumption and rejection (as applicable) of Executory Contracts and Unexpired Leases; (2) selection of the directors, managers, and officers for the Reorganized Debtors; (3) the execution of the New Governance Documents, the Opioid MDT II Documents, the Opioid Creditor Trust Documents, the New Opioid Warrant Agreement, the Federal/State Acthar Settlement Agreements, the New Term Loan Documentation, the New AR Revolving Facility Documentation, the Takeback Second Lien Notes Documentation, the New Second Lien Notes Documentation, the Management Incentive Plan, the Opioid Operating Injunction, the Registration Rights Agreement and, if applicable, the New Takeback Term Loans Documentation, and the Cram-Down First Lien Notes Documentation; (4) the issuance and delivery of the New Mallinckrodt Ordinary Shares, Takeback Second Lien Notes, New Second Lien Notes, New Opioid Warrants, and, if applicable, the New Takeback Term Loans and the Cram-Down First Lien Notes; (5) implementation of the Restructuring Transactions, (6) the Opioid MDT II Cooperation Agreement and the GUC Trust Cooperation Agreement, and (7) all other acts or actions contemplated, or reasonably necessary or appropriate to promptly consummate the transactions contemplated by the Plan (whether to occur before, on, or after the Effective Date). All matters provided for in the Plan involving the company structure of the Debtors, and any company action required by the Debtors in connection therewith, shall be deemed to have occurred on, and shall be in effect as of, the Effective Date, without any requirement of further action by the security holders, directors, managers, authorized persons, or officers of the Debtors.

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2. Prior to, on and after the Effective Date, the appropriate officers, directors, managers, or authorized persons of the Debtors, Reorganized Mallinckrodt, or any direct or indirect subsidiaries of Reorganized Mallinckrodt (including any president, vice-president, chief executive officer, treasurer, general counsel, secretary, or chief financial officer thereof) shall be authorized and directed to issue, execute, and deliver the agreements, documents, securities, memoranda and articles of association, certificates of incorporation, certificates of formation, bylaws, operating agreements, other organization documents, and instruments contemplated by the Plan (or necessary or desirable to effect the transactions contemplated by the Plan) in the name of and on behalf of the applicable Debtors or applicable Reorganized Debtors, including the (1) New Governance Documents, (2) Opioid MDT II Documents and Opioid Creditor Trust Documents, (3) New Opioid Warrant Agreement, (4) Takeback Second Lien Notes Documentation, (5) New Term Loan Documentation, (6) New AR Revolving Facility Documentation, (7) New Takeback Term Loans Documentation, (8) Cram-Down First Lien Notes Documentation, if applicable, (9) New Second Lien Notes Documentation, (10) the Opioid MDT II Cooperation Agreement and the GUC Trust Cooperation Agreement, and (11) any and all other agreements, documents, securities, and instruments relating to or contemplated by the foregoing. Prior to or on the Effective Date, each of the Debtors is authorized, in its sole discretion, to change its name or corporate form and to take such other action as required to effectuate a change of name or corporate form in the jurisdiction of incorporation of the applicable Debtor or Reorganized Debtor. To the extent the Debtors change their names or corporate form prior to the closing of the Chapter 11 Cases, the Debtors shall change the case captions accordingly.

Prior to, on, and after the Effective Date, the Debtors and Reorganized Debtors and the directors, managers, officers, authorized persons, and members of the boards of directors or managers and directors thereof, are authorized to and may issue, execute, deliver, file, or record such contracts, securities, notes, instruments, certificates, releases, and other agreements or documents and take such actions as may be necessary or appropriate to effectuate, implement, and further evidence the terms and provisions of the Plan, the New Governance Documents, the Opioid MDT II Documents, the Opioid Creditor Trust Documents, the New Opioid Warrant Agreement, the Federal/State Acthar Settlement Agreements, the Opioid MDT II Cooperation Agreement, the GUC Trust Cooperation Agreement and any Securities issued pursuant to the Plan in the name of and on behalf of the Reorganized Debtors, without the need for any approvals, authorizations, actions, or consents except for those expressly required pursuant to the Plan or the Restructuring Support Agreement.

The Debtors’ board of directors shall use commercially reasonable efforts to list the New Mallinckrodt Ordinary Shares for trading on the NASDAQ Capital Market, the NASDAQ Global Market, or the New York Stock Exchange on the Effective Date. If no such listing has occurred as of the Effective Date, following the Effective Date and subject to the terms and conditions of the New Governance Documents, the Reorganized Board will direct the Reorganized Debtors to list the New Mallinckrodt Ordinary Shares for trading on the NASDAQ Capital Market, the NASDAQ Global Market, or the New York Stock Exchange as soon as reasonably practicable after the Effective Date.

Notwithstanding anything to the contrary contained in the Restructuring Expenses Order, on the Effective Date, the Reorganized Debtors shall pay the Noteholder Consent Fee and the Term Loan Exit Payment pursuant to the terms of the Restructuring Support Agreement.

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On the Effective Date with respect to invoices delivered prior to the Effective Date in accordance with the procedures in the following sentence (the “Invoiced Restructuring Expenses”) or as soon as reasonably practicable thereafter (with respect to all other Restructuring Expenses other than the Invoiced Restructuring Expenses), the Reorganized Debtors shall pay in Cash the Restructuring Expenses. All Restructuring Expenses to be paid on the Effective Date shall be estimated prior to and as of the Effective Date and such estimates shall be delivered to the Debtors at least five (5) Business Days before the anticipated Effective Date; provided, however, that such estimates shall not be considered an admission by any party or limitation with respect to such Restructuring Expenses. In addition, the Debtors and the Reorganized Debtors (as applicable) shall continue to pay pre- and post-Effective Date, when due and payable in the ordinary course, Restructuring Expenses and Post Effective Date Implementation Expenses, as applicable, related to implementation, consummation, and defense of the Plan, whether incurred before, on, or after the Effective Date. Notwithstanding anything to the contrary in the Plan, the Restructuring Expenses shall not be subject to the Administrative Claims Bar Date. To the extent any person entitled to reimbursement of Restructuring Expenses or Post Effective Date Implementation Expenses is holding a retainer, such person shall be entitled to continue to hold such retainer until payment in full in Cash by the Reorganized Debtors of such person’s Restructuring Expenses and Post Effective Date Implementation Expenses; provided that such retainer shall be applied to pay for such Restructuring Expenses unless such person elects, in its sole discretion, to keep a portion of such retainer solely to the extent needed to cover Restructuring Expenses in excess of any estimates provided in accordance with this paragraph and any reasonably expected Post Effective Date Implementation Expenses, and following the payment of Restructuring Expenses and Post Effective Date Implementation Expenses (if any), on reasonable request of the Debtors, the professionals shall return the remainder of the retainer to the Debtors.

On the Effective Date or as soon as reasonably practicable thereafter and upon the presentment of invoices in customary form (which may be redacted to preserve any confidential or privileged information), the Reorganized Debtors shall pay in Cash the Indenture Trustee Fees (whether accrued prepetition or postpetition, whether before or after the Effective Date of this Plan and to the extent not otherwise paid during the Chapter 11 Cases), without the need for application by any party to the Bankruptcy Court, and without notice and a hearing pursuant to section 1129(a)(4) of the Bankruptcy Code or otherwise. From and after the Effective Date, the Reorganized Debtors will pay any Indenture Trustee Fees in full in Cash without further court approval.

On or prior to the Effective Date, the Debtors shall take all necessary steps to establish the Opioid MDT II in accordance with the Plan and the Opioid MDT II Documents. As of the Effective Date, the Opioid MDT II Documents shall be executed by the Debtors and the Opioid MDT II Trustee(s), and the Opioid MDT II shall be created. The Opioid MDT II is intended to be a “qualified settlement fund” within the meaning of the Treasury Regulations issued under section 468B of the Internal Revenue Code. The purpose of the Opioid MDT II shall be to, among other things: (1) resolve all asserted Opioid Claims (including Opioid Demands) channeled to the Opioid MDT II in accordance with the Plan, Opioid MDT II Documents, and the Confirmation Order; (2) preserve, hold, collect, manage, maximize, and liquidate the assets of the Opioid MDT II for use in resolving Opioid Claims (including Opioid Demands) channeled to the Opioid MDT II and funding the Opioid Creditor Trusts; (3) enforce, pursue, prosecute, compromise, and/or settle the Assigned Third-Party Claims and Assigned Insurance Rights; (4) pay all Trust Expenses as provided, and defined, in the Opioid MDT II Documents (for which the Reorganized Debtors and the Released Parties shall have no responsibility or liability); (5) pay any and all administration and operating expenses of the Opioid MDT II, including the fees and expenses of any professionals retained by the Opioid MDT II; and (6) qualify at all times as a qualified settlement fund.