It is the duty of all carriers, their officers, agents, and employees to exert every reasonable effort to make and maintain contracts covering rates of pay, rules, and working conditions.
source: 11 FR 177A-924, Sept. 11, 1946, unless otherwise noted. Redesignated at 13 FR 8740, Dec. 30, 1948.
cite as: 29 CFR 1204.1