Code of Federal Regulations > Title 40 > Chapter I > Part 1045 > Subpart B - Subpart B—Emission Standards and Related Requirements

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

§ 1045.101 - What exhaust emission standards and requirements must my engines meet?

§ 1045.103 - What exhaust emission standards must my outboard and personal watercraft engines meet?

§ 1045.105 - What exhaust emission standards must my sterndrive/inboard engines meet?

§ 1045.107 - What are the not-to-exceed emission standards?

§ 1045.110 - How must my engines diagnose malfunctions?

§ 1045.112 - What are the standards for evaporative emissions?

§ 1045.115 - What other requirements apply?

§ 1045.120 - What emission-related warranty requirements apply to me?

§ 1045.125 - What maintenance instructions must I give to buyers?

§ 1045.130 - What installation instructions must I give to vessel manufacturers?

§ 1045.135 - How must I label and identify the engines I produce?

§ 1045.140 - What is my engine's maximum engine power?

§ 1045.145 - Are there interim provisions that apply only for a limited time?