(a) Under the following authorities, the Administrator has delegated to the Assistant Administrator for Procurement authority to prepare, issue, and maintain the NFS:
(i) The National Aeronautics and Space Act of 1958 (Public Law 85-568; 42 U.S.C. 2451 et seq.).
(ii) 10 U.S.C. chapter 137.
(iii) Other statutory authority.
(iv) FAR subpart 1.3.