GroundRules
40 CFR 87.31: Exhaust emission standards for in-use engines.
Where this section sits in the code
- Title 40—Protection of Environment
- CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
- SUBCHAPTER C—AIR PROGRAMS
- PART 87—CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES
Exhaust emission standards apply to in-use aircraft engines as described in 40 CFR 1031.60.
Collected 2026-08-27T02:26:04Z. Source file · JSON