CFR›Title 48›Chapter 14›48 CFR Part 1415 Citation48 CFR Part 1415ContainsSubparts Subpart 1415.2–Subpart 1415.6CorpusDaily eCFRDisplayed edition2026-08-05Last updated2026-08-05 PART 1415—CONTRACTING BY NEGOTIATION Subparts Subpart 1415.2 Subpart 1415.2—Solicitation and Receipt of Proposals and Information Subpart 1415.3 Subpart 1415.3—Source Selection Subpart 1415.4 Subpart 1415.4—Contract Pricing Subpart 1415.6 Subpart 1415.6—Unsolicited Proposals AuthoritySec. 205(c), 63 Stat. 390, 40 U.S.C. 486(c); and 5 U.S.C. 301.Source75 FR 19829, Apr. 15, 2010, unless otherwise noted.