Reference Source

T1-controlled-substance-noncmv-first

For T1-controlled-substance-noncmv-first, table is Table 1 (major offenses); offense is Being under the influence of a controlled substance; vehicle type at time of offense is non-CMV; occurrence is first; disqualification period is 1 year, recorded from its source on 2026-08-17.

Offense ID
T1-controlled-substance-noncmv-first our reading
Table
Table 1 (major offenses) our reading
Offense
Being under the influence of a controlled substance verified
Vehicle type at time of offense
non-CMV our reading
Occurrence
first our reading
Disqualification period
1 year verified
CFR citation
49 CFR 383.51(b)(2) our reading
Reinstatement eligible
n/a our reading
Sourceecfr.gov
Verified
Review by
DatasetFMCSA commercial driver disqualification offenses and periods

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

(2) Being under the influence of a controlled substance * * * | 1 year | 1 year

ecfr.gov, retrieved 2026-08-17

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.