CFR > Title 29 - Labor > SUBTITLE B—Regulations Relating to Labor > CHAPTER XL—PENSION BENEFIT GUARANTY CORPORATION (parts 4000 to 4907) > SUBCHAPTER I—WITHDRAWAL LIABILITY FOR MULTIEMPLOYER PLANS (parts 4203 to 4221) > PART 4211—ALLOCATING UNFUNDED VESTED BENEFITS TO WITHDRAWING EMPLOYERS > SUBPART B—Changes Not Subject to PBGC Approval (§4211.11 to §4211.13) > 4211.11—Changes not subject to PBGC approval.

4211.11—Changes not subject to PBGC approval.

(a) General rule. A plan, other than a plan that primarily covers employees in the building and construction industry, may adopt, by amendment, any of the statutory allocation methods and any of the modifications set forth in §§ 4211.12 and 4211.13, without the approval of the PBGC.
(b) Building and construction industry plans. A plan that primarily covers employees in the building and construction industry may adopt, by amendment, any of the modifications to the presumptive rule set forth in § 4211.12 without the approval of the PBGC.