CFR›Title 48›Chapter 12›Part 1215 ContainsSubparts 1215.4–1215.6CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 1215—CONTRACTING BY NEGOTIATION Subparts 1215.4 Subpart 1215.4—Contract Pricing Sections 1215.404–1215.404-470 1215.6 Subpart 1215.6—Unsolicited Proposals Sections 1215.603–1215.606 Authority5 U.S.C. 301; 41 U.S.C. 1121(c)(3); 41 U.S.C. 1702; and 48 CFR 1.301 through 1.304.Source87 FR 61159, Oct. 7, 2022, unless otherwise noted. Previous 1213 Part 1213—Simplified Acquisition Procedures Next 1216 Part 1216—Types of Contracts