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  1. Home
  2. Vehicle and Engine Certification

Compliance Reporting for Aircraft

Related Topics
For all nonroad, see:
  • Nonroad Vehicles and Engines
  • Aircraft Engine Emissions Regulations

Follow these steps to submit required compliance reports.

STEP 1: Review all applicable regulations.

Regulations provide requirements for certification and compliance.

Regulations
Review the following:
  • Final Rule for Control of Pollution from Aircraft Engines; Emissions Standards and Test Procedures
  • 40 CFR Part 1031
    Control of air pollution from aircraft and aircraft engines.
  • 40 CFR Part 1068
    General compliance provisions for highway, stationary, and nonroad programs.
Selected Guidance Letters
Review selected guidance letters:
  • Submission of Required Compliance Reports by Aircraft Engine Manufacturers (PDF) (107 K, January 2016)
To search all guidance letters, go to:
  • EPA's Transportation and Air Quality Document Index System (DIS)

STEP 2: Prepare compliance reporting materials.

Download and complete the following:
  • Reporting template for aircraft engine emissions

STEP 3: Submit your completed reporting templates.

Every year, completed templates should be emailed to aircraft_engine_reporting@epa.gov
by February 28.

Vehicle and Engine Certification

  • Onroad
  • Nonroad
  • EV-CIS
Contact Us about Vehicle and Engine Certification
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on March 20, 2025
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