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  1. NCMS Contractor Support
  2. DOT Regulations - 49 CFR Part 40
  3. Subpart M—Alcohol Confirmation Tests

Subpart M—Alcohol Confirmation Tests

  • § 40.251 What are the first steps in an alcohol confirmation test?
  • § 40.253 What are the procedures for conducting an alcohol confirmation test?
  • § 40.255 What happens next after the alcohol confirmation test result?

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