US lawFederal (United States)RegulationsTitle 48 CFR — Federal Acquisition Regulations SystemChapter 25 — NATIONAL SCIENCE FOUNDATIONPart 2501 — FEDERAL ACQUISITION REGULATIONS SYSTEMSubpart 2501.1—Purpose, Authority, Issuance2501.10248 C.F.R. § 2501.102Authority.Last amended: 2016Year: 2026Length: 25 wordsOfficial source Cite as 48 C.F.R. § 2501.102 (2026)The NSF Acquisition Regulations are issued under the authority of section 11(a) of the National Science Foundation Act of 1950, as amended (42 U.S.C. 1870(a)).Cross-references to the US Code42:1870Previous48 C.F.R. § 2501.101Next48 C.F.R. § 2501.103