# Alcohol and Drug Testing: Determination of Minimum Random Testing Rates for 2012
> **US Department of Transportation** · Notice of determination. · Published 2011-12-27 · Effective 2011-12-27 · 76 FR 80781
## Document
- **Document number:** 2011-33046
- **Category:** other
- **Sub-agency:** US Department of Transportation
- **Federal Register citation:** 76 FR 80781
- **CFR reference:** 49 CFR 219
- **Publication date:** 2011-12-27
- **Effective date:** 2011-12-27
- **DOT docket:** Docket No. FRA-2001-11213, Notice No. 15
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2011/12/27/2011-33046/alcohol-and-drug-testing-determination-of-minimum-random-testing-rates-for-2012)
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