[Code of Federal Regulations] [Title 29, Volume 4] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 29CFR1204.1] [Page 15] TITLE 29--LABOR BOARD PART 1204--LABOR CONTRACTS--Table of Contents Sec. 1204.1 Making and maintaining contracts. 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.