{"data":{"id":"us/29-cfr-4221.11","jurisdiction":"us","citation":"29 CFR 4221.11","heading":"Waiver of rules.","body":"Any party that fails to object in writing in a timely manner to any deviation from any provision of this part is deemed to have waived the right to interpose that objection thereafter.","path":["Title 29—Labor","Subtitle B—Regulations Relating to Labor","CHAPTER XL—PENSION BENEFIT GUARANTY CORPORATION","SUBCHAPTER I—WITHDRAWAL LIABILITY FOR MULTIEMPLOYER PLANS","PART 4221—ARBITRATION OF DISPUTES IN MULTIEMPLOYER PLANS"],"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":"1a54d5de44e0d230502077854b19faddac6543aae015e9e9f31e2e7a59834d98","source_id":"us-cfr","stale":true,"prev":"us/29-cfr-4221.10","next":"us/29-cfr-4221.12"},"notice":"GroundRules: Original legal text. Not legal advice."}