No regulated employee may use a controlled substance at any time, whether on duty or off duty, except as permitted by § 219.103.
[81 FR 37929, June 10, 2016]
authority: 49 U.S.C. 20103,
20107,
20140,
21301,
21304,
21311;
28 U.S.C. 2461 note; Div. A, Sec. 412, Pub. L. 110-432, 122 Stat. 4889 (
49 U.S.C. 20140 note); Sec. 8102, Pub. L. 115-271, 132 Stat. 3894; and
49 CFR 1.89
source: 66 FR 41973, Aug. 9, 2001, unless otherwise noted.
cite as: 49 CFR 219.102