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Title 29

Displaying title 29, up to date as of 10/07/2026. Title 29 was last amended 10/06/2026.
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Title 29LaborPart / Section
Subtitle BRegulations Relating to Labor100 – 4999
Chapter XLPension Benefit Guaranty Corporation4000 – 4999
Subchapter IWithdrawal Liability for Multiemployer Plans4203 – 4221
Part 4203Extension of Special Withdrawal Liability Rules4203.1 – 4203.5
§ 4203.1Purpose and scope.
§ 4203.2Definitions.
§ 4203.3Plan adoption of special withdrawal rules.
§ 4203.4Requests for PBGC approval of plan amendments.
§ 4203.5PBGC action on requests.
Part 4204Variances for Sale of Assets4204.1 – 4204.22
Subpart AGeneral4204.1 – 4204.2
Subpart BVariance of the Statutory Requirements4204.11 – 4204.13
Subpart CProcedures for Individual and Class Variances or Exemptions4204.21 – 4204.22
Part 4206Adjustment of Liability for a Withdrawal Subsequent to a Partial Withdrawal4206.1 – 4206.10
Part 4207Reduction or Waiver of Complete Withdrawal Liability4207.1 – 4207.11
Part 4208Reduction or Waiver of Partial Withdrawal Liability4208.1 – 4208.10
Part 4211Allocating Unfunded Vested Benefits to Withdrawing Employers4211.1 – 4211.37
Part 4219Notice, Collection, and Redetermination of Withdrawal Liability4219.1 – 4219.33
Subpart AGeneral4219.1 – 4219.3
Subpart BRedetermination of Withdrawal Liability Upon Mass Withdrawal4219.11 – 4219.19
Subpart COverdue, Defaulted, and Overpaid Withdrawal Liability4219.31 – 4219.33
Part 4220Procedures for PBGC Approval of Plan Amendments4220.1 – 4220.4
§ 4220.1Purpose and scope.
§ 4220.2Definitions.
§ 4220.3Requests for PBGC approval.
§ 4220.4PBGC action on requests.
Part 4221Arbitration of Disputes in Multiemployer Plans4221.1 – 4221.14