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Percentile

8

0 best · 100 worst · threshold 75

Measure

0.05

Safety Event Group: 4+ inspections with Controlled-Substance/Alcohol violations

Where you sit on the 0-100 percentile scale

thr 75
you · 8
0 (best)100 (worst)
■ Clean zone (0-75)■ Intervention zone (75-100)

Bands show 75% / 25% split: pass-zone and inspect-zone for this BASIC's intervention threshold.

What this BASIC measures

Controlled Substances & Alcohol measures driver violations and refusals involving prohibited substances under 49 CFR §§ 40 and 382.

Investigation result

No Acute/Critical violations discovered in the past 12 months.

How to clean it up

See per-inspection detail on the FMCSA SMS portal →