CFR›Title 48›Chapter 13›Part 1316›Subpart 1316.6›48 CFR 1316.603 Citation48 CFR 1316.603CorpusDaily eCFRDisplayed edition2026-09-01Last updated2026-09-01 1316.603 Letter contracts. Previous 1316.602-70 1316.602-70 Contract clauses. Next 1316.603-2 1316.603-2 Application.