CFR›Title 48›Chapter 1›Part 18 ContainsSections 18.000–18.001; Subparts 18.1–18.2CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 18—EMERGENCY ACQUISITIONS Contents 18.000 18.000 Scope of part. 18.001 18.001 Definition. 18.1 Subpart 18.1—Available Acquisition Flexibilities Sections 18.101–18.127 18.2 Subpart 18.2—Emergency Acquisition Flexibilities Sections 18.201–18.205 Authority40 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.Source71 FR 38248, July 5, 2006, unless otherwise noted. Previous 17 Part 17—Special Contracting Methods Next 19 Part 19—Small Business Programs