Regulations last checked for updates: Jan 09, 2026

Title 20 - Employees' Benefits last revised: Oct 27, 2026
authority: 5 U.S.C. 301; Reorganization Plan No. 6 of 1950, 15 FR 3174; 30 U.S.C. 901
source: 45 FR 13678, Feb. 29, 1980, unless otherwise noted.