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40 U.S.C. 121(c); 31 U.S.C. 101 et seq.; Reorganization Plan No. 2 of 1970, 35 FR 7959, 3 CFR, 1066-1970 Comp., p. 1070; E.O. 11541, 35 FR 10737, 3 CFR, 1966-1970 Comp., p. 939; and OMB Circular No. A-126 (Revised May 22, 1992), 57 FR 22150.
90 FR 58425, Dec. 16, 2025, unless otherwise noted.
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(a) Executive agencies, excluding the Armed Forces and Intelligence Community, must report CAS cost and utilization data if they make payments for such services:
(1) Charter or rent aircraft;
(2) Lease or lease-purchase aircraft;
(3) Hire aircraft and related services through an ISSA or a full-service contract; or
(4) Obtain related aviation services through an ISSA or by contract except when you use the services in support of Federal aircraft.
(b) You must report:
(1) Costs and flight hours for each hired CAS aircraft; and
(2) Costs and contract periods for related aviation services, whether by contract or ISSA.
(c) Do not report CAS used to support Federal (owned) aircraft. The owning agency must report all related costs and usage in FAIRS. See the CAG at www.gsa.gov/aviationpolicy.