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Regulations last checked for updates: May 14, 2025
Title 40 - Protection of Environment last revised: Apr 14, 2028
All Titles
Title 40
Chapter I
Part 1054
Subpart C - Subpart C—Certifying Emission Families
§ 1054.201 - What are the general requirements for obtaining a certificate of conformity?
§ 1054.205 - What must I include in my application?
§ 1054.210 - May I get preliminary approval before I complete my application?
§ 1054.220 - How do I amend my maintenance instructions?
§ 1054.225 - How do I amend my application for certification?
§ 1054.230 - How do I select emission families?
§ 1054.235 - What testing requirements apply for certification?
§ 1054.240 - How do I demonstrate that my emission family complies with exhaust emission standards?
§ 1054.245 - How do I determine deterioration factors from exhaust durability testing?
§ 1054.250 - What records must I keep and what reports must I send to EPA?
§ 1054.255 - What decisions may EPA make regarding a certificate of conformity?
authority:
42 U.S.C. 7401-7671q.
source:
73 FR 59259, Oct. 8, 2008, unless otherwise noted.
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