GroundRules
40 CFR 1048.320: What happens if one of my production-line engines fails to meet emission standards?
Where this section sits in the code
- Title 40—Protection of Environment
- CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
- SUBCHAPTER U—AIR POLLUTION CONTROLS
- PART 1048—CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES
- Subpart D—Testing Production-line Engines
If you have a production-line engine with final deteriorated test results exceeding one or more emission standards (see § 1048.315(a)), the certificate of conformity is automatically suspended for that failing engine. You must take the following actions before your certificate of conformity can cover that engine:
(a) Correct the problem and retest the engine to show it complies with all emission standards.
(b) Include the test results and describe the remedy for each engine in the written report required under § 1048.345.
Collected 2026-08-27T02:26:04Z. Source file · JSON