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Subpart R—Exclusion and Exemption of Motor Vehicles and Motor Vehicle Engines

Exclusion and Exemption of Motor Vehicles and Motor Vehicle Engines

ContainsSections 85.1701–85.1716
CorpusDaily eCFR
Displayed edition2026-04-15
Last updated2026-04-15

Subpart R—Exclusion and Exemption of Motor Vehicles and Motor Vehicle Engines

Sections

AuthoritySecs. 208(b)(1), 216(2), and 301, Clean Air Act (42 U.S.C. 7522, 7550, and 7061).
Source39 FR 32611, Sept. 10, 1974, unless otherwise noted.