29 CFR 1620.23 - Collective bargaining agreements not a defense.
The 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.
Title 29 published on 2013-07-01
no entries appear in the Federal Register after this date.