# Alcohol and Drug Testing: Determination of Minimum Random Testing Rates for 2013
> **US Department of Transportation** · Notice of determination. · Published 2012-12-26 · Effective 2012-12-26 · 77 FR 75896
## Document
- **Document number:** 2012-30999
- **Category:** other
- **Sub-agency:** US Department of Transportation
- **Federal Register citation:** 77 FR 75896
- **CFR reference:** 49 CFR 219
- **Publication date:** 2012-12-26
- **Effective date:** 2012-12-26
- **DOT docket:** Docket No. FRA-2001-11213, Notice No. 16
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/12/26/2012-30999/alcohol-and-drug-testing-determination-of-minimum-random-testing-rates-for-2013)
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