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US law
Federal (United States)
Regulations
Title 49 CFR — Transportation
Part 40
Subpart M
Federal (United States) · Regulations
Subpart M
3 sections
3 sections
49 C.F.R. § 40.251
What are the first steps in an alcohol confirmation test?
49 C.F.R. § 40.253
What are the procedures for conducting an alcohol confirmation test?
49 C.F.R. § 40.255
What happens next after the alcohol confirmation test result?
Subpart M | Federal (United States) Regulations | Justis AI