# Engine-Testing Procedures
> **Rule** · — · Published 2010-06-29 · 75 FR 37310
## Document
- **Document number:** 2010-15829
- **Category:** other
- **Federal Register citation:** 75 FR 37310
- **CFR reference:** 40 CFR 1065
- **Publication date:** 2010-06-29
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/06/29/2010-15829/engine-testing-procedures)
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