CFR›Title 48›Chapter 13›Part 1311 ContainsSubparts 1311.1–1311.5CorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 PART 1311—DESCRIBING AGENCY NEEDS Subparts 1311.1 Subpart 1311.1—Selecting and Developing Requirements Documents Section 1311.103 1311.5 Subpart 1311.5—Liquidated Damages Section 1311.501 Authority41 U.S.C. 414; 48 CFR 1.301-1.304.Source75 FR 10570, Mar. 8, 2010, unless otherwise noted. Previous 1309 Part 1309—Contractor Qualifications Next 1312 Part 1312—Acquisition of Commercial Items