49 CFR 219.102 : Transportation (§ 1.1 To Parts 1581-1699) — (§ 200.1 To Parts 273-299) — Other Regulations Relating To Transportation (Continued) (§ 200.1 To Parts 273-299) — Federal Railroad Administration, Department Of Transportation (§ 200.1 To Parts 273-299) — Control Of Alcohol And Drug Use (§ 219.1 To Appendix C To Part 219) — Prohibitions (§ 219.101 To § 219.107) — Prohibition on abuse of controlled substances.

4 Aug 2016

Link to an amendment published at 81 FR 37929, June 10, 2016.

No employee who performs covered service may use a controlled substance at any time, whether on duty or off duty, except as permitted by § 219.103.

49 CFR 219.102