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Part 600—Fuel Economy and Greenhouse Gas Exhaust Emissions of Motor Vehicles

Fuel Economy and Greenhouse Gas Exhaust Emissions of Motor Vehicles

ContainsSubpart A; Appendices I–Appendixes IV-V to Part 600; Subparts B–F
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Displayed edition2026-04-15
Last updated2026-04-15

PART 600—FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES

Contents

Authority49 U.S.C. 32901—23919q, Pub. L. 109-58.
Source41 FR 38685, Sept. 10, 1976, unless otherwise noted.