29 CFR 1204.2 - Arbitrary changing of contracts.

§ 1204.2 Arbitrary changing of contracts.
No carrier, its officers, or agents shall change the rates of pay, rules, or working conditons of its employees, as a class as embodied in agreements except in the manner prescribed in such agreements or in section 6 of the Railway Labor Act.

Title 29 published on 2013-07-01

no entries appear in the Federal Register after this date.