Code of Federal Regulations > Title 40 > Chapter I > Part 1054 > Subpart B - Subpart B—Emission Standards and Related Requirements

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

§ 1054.101 - What emission standards and requirements must my engines meet?

§ 1054.103 - What exhaust emission standards must my handheld engines meet?

§ 1054.105 - What exhaust emission standards must my nonhandheld engines meet?

§ 1054.107 - What is the useful life period for meeting exhaust emission standards?

§ 1054.110 - What evaporative emission standards must my handheld equipment meet?

§ 1054.112 - What evaporative emission standards must my nonhandheld equipment meet?

§ 1054.115 - What other requirements apply?

§ 1054.120 - What emission-related warranty requirements apply to me?

§ 1054.125 - What maintenance instructions must I give to buyers?

§ 1054.130 - What installation instructions must I give to equipment manufacturers?

§ 1054.135 - How must I label and identify the engines I produce?

§ 1054.140 - What is my engine's maximum engine power and displacement?

§ 1054.145 - Are there interim provisions that apply only for a limited time?