US lawFederal (United States)RegulationsTitle 2 CFR — Federal Financial AssistanceChapter XVIII — NATIONAL AERONAUTICS AND SPACE ADMINISTRATIONPart 1800 — UNIFORM ADMINISTRATIVE REQUIREMENTS, COST PRINCIPLES, AND AUDIT REQUIREMENTS FOR FEDERAL AWARDS1800.42 C.F.R. § 1800.4Amendment.Last amended: 2016Year: 2026Length: 20 wordsOfficial source Cite as 2 C.F.R. § 1800.4 (2026)This part will be amended by publication of changes in the Federal Register. Changes will be issued as final rules.Previous2 C.F.R. § 1800.3Next2 C.F.R. § 1800.5