Everything CDL drivers need to know
A DOT physical exam is a mandatory medical examination for commercial motor vehicle drivers under FMCSA regulations (49 CFR Part 391).
| Stage | Reading | Certificate Duration |
|---|---|---|
| Normal | Below 140/90 | 24 months |
| Stage 1 | 140–159/90–99 | 12 months |
| Stage 2 | 160–179/100–109 | 3 months |
| Stage 3 | 180/110+ | Disqualified |