49 CFR Subpart L - Subpart L—Alcohol Screening Tests
- § 40.241 What are the first steps in any alcohol screening test?
- § 40.243 What is the procedure for an alcohol screening test using an EBT or non-evidential breath ASD?
- § 40.245 What is the procedure for an alcohol screening test using a saliva ASD or a breath tube ASD?
- § 40.247 What procedures does the BAT or STT follow after a screening test result?