# Parts and Accessories Necessary for Safe Operation; Lamps and Reflective Devices
> **US Department of Transportation** · Rule · Published 2009-09-15 · 74 FR 47112
## Document
- **Document number:** E9-22259
- **Category:** other
- **Sub-agency:** US Department of Transportation
- **Federal Register citation:** 74 FR 47112
- **CFR reference:** 49 CFR 393
- **Publication date:** 2009-09-15
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/09/15/E9-22259/parts-and-accessories-necessary-for-safe-operation-lamps-and-reflective-devices)
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