---
kind: "section"
citation: "41 C.F.R. § 102-34.55"
title: "41"
number: "102-34.55"
heading: "Fleet average fuel economy standards."
url: "https://uscodex.org/cfr/41/102-34.55"
---

# §102-34.55. Fleet average fuel economy standards.

- (a) [Section 32917](/usc/49/32917.md) of title 49, U.S. Code, and E.O. 12375 require that each executive agency meet the fleet average fuel economy standards in place as of January 1 of each fiscal year. The standards for passenger automobiles are prescribed in [49 U.S.C. 32902(b)](/usc/49/32902.md?p=b). The Department of Transportation publishes the standards for light trucks and amendments to the standards for passenger automobiles at https://www.dot.gov.
- (b) Guidance on fleet average fuel economy standards including calculation methods, exemption request procedures, records management protocols, and compliance requirements is available in a customer service guide that may be found at https://www.gsa.gov/vehiclepolicy. For more information, contact GSA at vehicle.policy@gsa.gov.
- (c) This section does not apply to military design motor vehicles, law enforcement motor vehicles, or motor vehicles intended for emergency rescue.

## Notes

### Authority

Authority: 31 U.S.C. 1344; 40 U.S.C. 121(c); 40 U.S.C. 609, 40 U.S.C. 611; 40 U.S.C. 17503; 49 U.S.C. 32917; E.O. 12375, 47 FR 34105, 3 CFR, 1982 Comp., p. 202.

### Source

Source: 90 FR 58431, Dec. 16, 2025, unless otherwise noted.