Code of Federal Regulations Title 29. Labor § 29.516.5 Records to be preserved 3 years

(1) Collective bargaining agreements relied upon for the exclusion of certain costs under section 3(m) of the Act,

(2) Collective bargaining agreements, under section 7(b)(1) or 7(b)(2) of the Act, and any amendments or additions thereto,

(3) Plans, trusts, employment contracts, and collective bargaining agreements under section 7(e) of the Act,

(4) Individual contracts or collective bargaining agreements under section 7(f) of the Act. Where such contracts or agreements are not in writing, a written memorandum summarizing the terms of each such contract or agreement,

(5) Written agreements or memoranda summarizing the terms of oral agreements or understandings under section 7(g) or 7(j) of the Act, and

(6) Certificates and notices listed or named in any applicable section of this part.