PART 4220—PROCEDURES FOR PBGC APPROVAL OF PLAN AMENDMENTS Authority: 29 U.S.C. 1302(b)(3), 1400. Source: 61 FR 34108, July 1, 1996, unless otherwise noted. § 4220.1 Purpose and scope. (a) General. (b) Covered amendments. (1) Section 4203 (b)(1)(B)(ii). (2) Section 4203(c)(4). (3) Section 4205(c)(1). (4) Section 4205(d). (5) Section 4209(b). (6) Section 4210(b)(2). (7) Section 4211(c)(1). (8) Section 4211(c)(4)(D). (9) Section 4211(d)(1). (10) Section 4211(d)(2). (11) Section 4219(c)(1)(C)(ii)(I). (12) Section 4219(c)(1)(C)(iii). (c) Exception. Federal Register § 4220.2 Definitions. The following terms are defined in § 4001.2 of this chapter: employer, ERISA, IRS, multiemployer plan, PBGC, plan, and plan sponsor. § 4220.3 Requests for PBGC approval. (a) Filing of request In general. (2) Method of filing. (b) Who may request. (c) Where to file. (d) Information. (1) The name of the plan for which the amendment is being submitted, and the name, address and the telephone number of the plan sponsor or its duly authorized representative. (2) The nine-digit Employer Identification Number (EIN) assigned by the IRS to the plan sponsor and the three-digit Plan Identification Number (PIN) assigned by the plan sponsor to the plan, and, if different, the EIN or PIN last filed with PBGC. If no EIN or PIN has been assigned, that fact must be indicated. (3) A copy of the amendment as adopted, including its proposed effective date. (4) A copy of the most recent actuarial valuation of the plan. (5) A statement containing a certification that notice of the adoption of the amendment has been given to all employers who have an obligation to contribute under the plan and to all employee organizations representing employees covered by the plan. (6) Any other information that the plan sponsor believes to be pertinent to its request. (e) Supplemental information. (f) Computation of time. [61 FR 34108, July 1, 1996, as amended at 68 FR 61356, Oct. 28, 2003; 90 FR 39329, Aug. 15, 2025] § 4220.4 PBGC action on requests. (a) General. (b) Decision on request. (c) Suspension of the 90-day period.