CFR›Title 48›Chapter 1›Part 52 ContainsSection 52.000; Subparts 52.1–52.3CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 52—SOLICITATION PROVISIONS AND CONTRACT CLAUSES Contents 52.000 52.000 Scope of part. 52.1 Subpart 52.1—Instructions for Using Provisions and Clauses Sections 52.100–52.107 52.2 Subpart 52.2—Text of Provisions and Clauses Sections 52.200–52.253-1 52.3 Subpart 52.3—Provision and Clause Matrix Sections 52.300–52.301 Authority41 U.S.C. 1121(b); 40 U.S.C. 121(c); 10 U.S.C. chapter 4 and 10 U.S.C. chapter 137 legacy provisions (see 10 U.S.C. 3016); and 51 U.S.C. 20113.Source48 FR 42478, Sept. 19, 1983, unless otherwise noted. Previous 51 Part 51—Use of Government Sources by Contractors Next 53 Part 53—Forms