Collective bargaining agreements not a defense.
29 C.F.R. § 1620.23
in effectEffective: 2024-07-01The establishment by collective bargaining or inclusion in a collective bargaining agreement of unequal rates of pay does not constitute a defense available to either an employer or to a labor organization. Any and all provisions in a collective bargaining agreement which provide unequal rates of pay in conflict with the requirements of the EPA are null and void and of no effect.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-29.xmlFetched: 7/26/2026
