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"Have a Question … Ask DOT!"

DOT Agency Regulations

If you have questions regarding:

• Safety-Sensitive Positions
• Pre-employment Tests
• Post-Accident Tests
• Random Tests
• Reasonable Suspicion Tests
• Return to Duty Tests
• Follow-up Tests
• Employee Prohibitions and Rule Violations
• Employer Policy Development
• Supervisor Training
• Employee Training and Educational Materials
• Recordkeeping, MIS and Other Reporting Requirements

Find the appropriate drug and alcohol program office to send your DOT Agency questions.

49 CFR Part 40

If you have questions regarding:

• Requirements of Obtaining New Employee Testing Records
• Urine Specimen Collections
• Drug Testing Laboratories
• Medical Review Officers
• Alcohol Testing
• Substance Abuse Professionals
• Return to Duty Process
• Service Agent Responsibilities and Qualifications
• Recordkeeping and Confidentiality Requirements

Send the Office of Drug and Alcohol Policy and Compliance your Part 40 questions.

NOTE: Response time to e-mails will vary depending on the volume of e-mails and the complexity of the request.