US Code - Chapter 9: Portal-to-portal pay

Section 251 Congressional findings and declaration of policy
Section 252 Relief from certain existing claims under the Fair Labor Standards Act of 1938, as amended, the Walsh-Healey Act, and the Bacon-Davis Act
Section 253 Compromise and waiver
Section 254 Relief from liability and punishment under the Fair Labor Standards Act of 1938, the Walsh-Healey Act, and the Bacon-Davis Act for failure to pay minimum wage or overtime compensation
Section 255 Statute of limitations
Section 256 Determination of commencement of future actions
Section 257 Pending collective and representative actions
Section 258 Reliance on past administrative rulings, etc.
Section 259 Reliance in future on administrative rulings, etc.
Section 260 Liquidated damages
Section 261 Applicability of "area of production" regulations
Section 262 Definitions

Fair labor standards

Labor

Disclosure of welfare and pension plans