CFR›Title 48›Chapter 34›Part 3431›Subpart 3431.1 ContainsSection 3431.101CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart 3431.1—Applicability Sections 3431.101 3431.101 Objectives. Next 3431.2 Subpart 3431.2—Contracts With Commercial Organizations