48 CFR § 2501.103
Applicability
November 17, 2020
Except where a deviation is specifically authorized in accordance with subpart 2501.4 or otherwise authorized by law, the FAR and the NSFAR govern all NSF acquisitions.
Except where a deviation is specifically authorized in accordance with subpart 2501.4 or otherwise authorized by law, the FAR and the NSFAR govern all NSF acquisitions.