CFR›Title 48›Chapter 9›Part 915 ContainsSubparts 915.2–915.6CorpusDaily eCFRDisplayed edition2026-05-07Last updated2026-05-07 PART 915—CONTRACTING BY NEGOTIATION Subparts 915.2 Subpart 915.2—Solicitation and Receipt of Proposals and Information Sections 915.200–915.207-70 915.3 Subpart 915.3—Source Selection Section 915.305 915.4 Subpart 915.4—Contract Pricing Sections 915.404–915.408-70 915.6 Subpart 915.6—Unsolicited Proposals Sections 915.602–915.607 Authority42 U.S.C. 7101 et seq. and 50 U.S.C. 2401 et seq.Source63 FR 56851, Oct. 23, 1998, unless otherwise noted. Previous 914 Part 914—Sealed Bidding Next 916 Part 916—Types of Contracts