§ 655.46 — Return To Duty Following Refusal To Submit To A Test, Verified Positive Drug Test Result And/or Breath Alcohol Test Result Of 0.04 Or Greater

Where a covered employee refuses to submit to a test, has a verified positive drug test result, and/or has a confirmed alcohol test result of 0.04 or greater, the employer, before returning the employee to duty to perform a safety-sensitive function, shall follow the procedures outlined in 49 CFR Part 40.