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Regulations last checked for updates: May 23, 2025
Title 40 - Protection of Environment last revised: Apr 23, 2028
All Titles
Title 40
Chapter I
Part 1045
Subpart G - Subpart G—Special Compliance Provisions
§ 1045.601 - What compliance provisions apply to these engines?
§ 1045.605 - What provisions apply to engines already certified under the motor vehicle or Large SI programs?
§ 1045.610 - What provisions apply to using engines already certified to Small SI emission standards?
§ 1045.620 - What are the provisions for exempting engines used solely for competition?
§ 1045.625 - What requirements apply under the Diurnal Transition Program?
§ 1045.630 - What is the personal-use exemption.
§ 1045.635 - What special provisions apply for small-volume engine manufacturers?
§ 1045.640 - What special provisions apply to branded engines?
§ 1045.645 - What special provisions apply for converting an engine to use an alternate fuel?
§ 1045.650 - Do delegated-assembly provisions apply for marine engines?
§ 1045.655 - What special provisions apply for installing and removing altitude kits?
§ 1045.660 - How do I certify outboard or personal watercraft engines for use in jet boats?
authority:
42 U.S.C. 7401-7671q.
source:
73 FR 59194, Oct. 8, 2008, unless otherwise noted.
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