CFR›Title 45›Subtitle B›Chapter XVI›45 CFR Part 1620 Citation45 CFR Part 1620ContainsSections § 1620.1–§ 1620.7CorpusDaily eCFRDisplayed edition2026-09-23Last updated2026-09-23 PART 1620—PRIORITIES IN USE OF RESOURCES Sections § 1620.1 § 1620.1 Purpose. § 1620.2 § 1620.2 Definitions. § 1620.3 § 1620.3 Establishing priorities. § 1620.4 § 1620.4 Establishing policies and procedures for emergencies. § 1620.5 § 1620.5 Annual review. § 1620.6 § 1620.6 Signed written agreement. § 1620.7 § 1620.7 Reporting. Authority42 U.S.C. 2996f(a)(2); Pub. L. 104-208, 110 Stat. 3009; Pub. L. 104-134,110 Stat. 1321.Source62 FR 19408, Apr. 21, 1997, unless otherwise noted.