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US law
Federal (United States)
Regulations
Title 49 CFR — Transportation
Chapter II — FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
Part 219 — CONTROL OF ALCOHOL AND DRUG USE
Subpart H — Drug and Alcohol Testing Procedures
Federal (United States) · Regulations
Subpart H — Drug and Alcohol Testing Procedures
1 section
1 section
49 C.F.R. § 219.701
Standards for drug and alcohol testing.