# Qualifications of Drivers and Longer Combination Vehicle (LCV) Driver Instructors
> **US Department of Transportation** · Rule · Published 2015-08-14 · 80 FR 48765
## Document
- **Document number:** 2015-20046
- **Category:** other
- **Sub-agency:** US Department of Transportation
- **Federal Register citation:** 80 FR 48765
- **CFR reference:** 49 CFR 391
- **Publication date:** 2015-08-14
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2015/08/14/2015-20046/qualifications-of-drivers-and-longer-combination-vehicle-lcv-driver-instructors)
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