CFR›Title 48›Chapter 15›Part 1533 ContainsSubparts 1533.1–1533.2CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 1533—PROTESTS, DISPUTES AND APPEALS Subparts 1533.1 Subpart 1533.1—Protests Section 1533.103 1533.2 Subpart 1533.2—Disputes and Appeals Section 1533.203 Authority5 U.S.C. 301; Sec. 205(c), 63 Stat. 390, as amended, 40 U.S.C. 486(c); and 41 U.S.C. 418b.Source50 FR 14359, Apr. 11, 1985, unless otherwise noted. Previous 1532 Part 1532—Contract Financing Next 1535 Part 1535—Research and Development Contracting