40 CFR Subpart B
Emission Standards and Related Requirements
June 9, 2020
§
1039.101
What exhaust emission standards must my engines meet after the 2014 model year?
§
1039.102
What exhaust emission standards and phase-in allowances apply for my engines in model year 2014 and earlier?
§
1039.104
Are there interim provisions that apply only for a limited time?
§
1039.105
What smoke standards must my engines meet?
§
1039.107
What evaporative emission standards and requirements apply?
§
1039.110
Recording reductant use and other diagnostic functions
§
1039.115
What other requirements apply?
§
1039.120
What emission-related warranty requirements apply to me?
§
1039.125
What maintenance instructions must I give to buyers?
§
1039.130
What installation instructions must I give to equipment manufacturers?
§
1039.135
How must I label and identify the engines I produce?
§
1039.140
What is my engine's maximum engine power?