Data / Federal rules / 2024-08453
Control of Non-Volatile Particulate Matter From Aircraft Engines: Emission Standards and Test Procedures
The Federal Aviation Administration published this final rule in the Federal Register on April 24, 2024. It took effect on May 24, 2024.
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What the agency says
This action adopts standards for measuring non-volatile particulate matter (nvPM) exhaust emissions from aircraft engines. With this rulemaking, the FAA implements the nvPM emissions standards adopted by the Environmental Protection Agency (EPA), allowing manufacturers to certificate engines to the new nvPM emissions standards in the United States, and fulfilling the statutory obligations of the FAA under the Clean Air Act.
Key facts
- Document number
- 2024-08453
- Type
- Final rule
- Action
- Final rule; request for comments
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- April 24, 2024
- Takes effect
- May 24, 2024
- Dates
- This rule is effective May 24, 2024.
- Docket
- Docket No.: FAA-2023-2434; Amdt. No. 34-7
- Regulation ID (RIN)
- 2120-AL83
- Code of Federal Regulations
- 14 CFR 34
- Topics
- Air pollution control; Aircraft; Aviation safety; Incorporation by reference; Reporting and recordkeeping requirements
- Pages
- 13
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Everything from the Federal Aviation Administration · Rules on air pollution control · Rules on aircraft · Rules on aviation safety · Published in April 2024
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.