{"data":{"id":"us/29-cfr-4203.1","jurisdiction":"us","citation":"29 CFR 4203.1","heading":"Purpose and scope.","body":"(a) Purpose. The purpose of this part is to prescribe procedures whereby a multiemployer plan may, pursuant to sections 4203(f) and 4208(e)(3) of ERISA, request the PBGC to approve a plan amendment which establishes special complete or partial withdrawal liability rules.\n(b) Scope. This part applies to a multiemployer pension plan covered by title IV of ERISA.","path":["Title 29—Labor","Subtitle B—Regulations Relating to Labor","CHAPTER XL—PENSION BENEFIT GUARANTY CORPORATION","SUBCHAPTER I—WITHDRAWAL LIABILITY FOR MULTIEMPLOYER PLANS","PART 4203—EXTENSION OF SPECIAL WITHDRAWAL LIABILITY RULES"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-29.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:20Z","sha256":"17d475b483b1739f1d4d38e54bfa40203d8c0d62f9c6f1e6981ef21fe153a79a","source_id":"us-cfr","stale":true,"prev":"us/29-cfr-4071.3","next":"us/29-cfr-4203.2"},"notice":"GroundRules: Original legal text. Not legal advice."}