Title 40, Part 1039 — Control of Emissions From New and In-use Nonroad Compression-ignition Engines

Does this part apply for my engines?

Who is responsible for compliance?

Which engines are excluded from this part's requirements?

How is this part organized?

Do any other regulation parts apply to me?

What requirements from this part apply to excluded stationary engines?

Submission of information.

What exhaust emission standards must my engines meet after the 2014 model year?

What exhaust emission standards and phase-in allowances apply for my engines in model year 2014 and earlier?

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

What smoke opacity standards must my engines meet?

What evaporative emission standards and requirements apply?

Recording reductant use and other diagnostic functions.

What other requirements apply?

What emission-related warranty requirements apply to me?

What maintenance instructions must I give to buyers?

What installation instructions must I give to equipment manufacturers?

How must I label and identify the engines I produce?

What is my engine's maximum engine power?

What are the general requirements for obtaining a certificate of conformity?

What must I include in my application?

May I get preliminary approval before I complete my application?

How do I amend my maintenance instructions?

How do I amend my application for certification?

How do I select engine families?

What testing requirements apply for certification?

How do I demonstrate that my engine family complies with exhaust emission standards?

How do I determine deterioration factors from exhaust durability testing?

What records must I keep and what reports must I send to EPA?

What decisions may EPA make regarding a certificate of conformity?

General provisions.

How do I run a valid emission test?

How do I test engines using steady-state duty cycles, including ramped-modal testing?

Which duty cycles do I use for transient testing?

What are the test procedures related to not-to-exceed standards?

What testing must I perform to establish deterioration factors?

How do I adjust emission levels to account for infrequently regenerating aftertreatment devices?

What compliance provisions apply?

What provisions apply to engines certified under the motor-vehicle program?

What provisions apply to vehicles certified under the motor-vehicle program?

What special provisions apply to engines using noncommercial fuels?

What are the provisions for exempting engines used solely for competition?

What requirements apply under the program for equipment-manufacturer flexibility?

What special provisions apply to equipment imported under the equipment-manufacturer flexibility program?

What are the incentives for equipment manufacturers to use cleaner engines?

What are the economic hardship provisions for equipment manufacturers?

What are the hardship provisions for engine manufacturers?

What special provisions apply to engines used for transportation refrigeration units?

[Reserved]

What special provisions apply to engines sold in American Samoa or the Commonwealth of the Northern Mariana Islands?

Special provisions for use of engines in emergency situations.

Approval of an emergency equipment field modification (EEFM).

Emission standards and certification requirements for auxiliary power units for highway tractors.

General provisions.

How do I generate and calculate emission credits?

How do I average emission credits?

How do I bank emission credits?

How do I trade emission credits?

What must I include in my application for certification?

What ABT reports must I send to EPA?

What records must I keep?

What restrictions apply for using emission credits?

What can happen if I do not comply with the provisions of this subpart?

What definitions apply to this part?

What symbols, acronyms, and abbreviations does this part use?

What provisions apply to confidential information?

How do I request a hearing?

What reporting and recordkeeping requirements apply under this part?