CFR /  Title 36  /  Part 1226  /  Sec. 1226.3 What standards are used as guidance for this part?

These regulations conform with guidance in ISO 15489-1:2001, Information and documentation--Records management, sections 8.3.7 (Retention and disposition), 8.5 (Discontinuing records systems), 9.2 (Determining how long to retain records), and 9.9 (Implementing disposition).