All persons subject to this rule must retain records of written procedures and written agreements (except as described in the next paragraph) for a period of 12 months beyond when the procedures or agreements are in use in your transportation operations. (21 CFR 1.912(a)(2), (b) and (e))
All persons subject to this rule must retain records of written agreements that assign tasks required by this rule to another person for a period of 12 months beyond the termination of the agreements. (21 CFR 1.912(d))
Shippers must retain records that demonstrate that they provide specifications and operating temperatures to carriers as a regular part of their transportation operations for a period of 12 months beyond the termination of the agreements with the carriers. (21 CFR 1.912(a)(1))
Carriers must retain training records required by 21 CFR 1.910(b) for a period of 12 months beyond when the person identified in the record stops performing the duties for which the training was provided. (21 CFR 1.912(d))
