Subpart B. Subpart B—Redetermination of Withdrawal Liability Upon Mass Withdrawal

• § 4219.11 - Withdrawal liability upon mass withdrawal.
• § 4219.12 - Employers liable upon mass withdrawal.
• § 4219.13 - Amount of liability for de minimis amounts.
• § 4219.14 - Amount of liability for 20-year-limitation amounts.
• § 4219.15 - Determination of reallocation liability.
• § 4219.16 - Imposition of liability.
• § 4219.17 - Filings with PBGC.
• § 4219.18 - Withdrawal in a plan year in which substantially all employers withdraw.
• § 4219.19 - Method and date of issuance; computation of time.
• § 4219.20 - Information collection.