National roadside inspection stats
Inspections
26,855
that found this code
Violations
33,995
total written
OOS rate
23.3%
7,923 OOS
Source: FMCSA roadside inspection data (last 5 years). The OOS rate is the share of these violations that led the officer to mark the driver or vehicle out of service.
- Violation group
- Hours
- Regulation §
- 395.3A3-PROP
- Severity weight
- 7
- Used in SMS
- Yes
- Status
- Active
- Updated
- 6/20/2026
Last updated June 2026
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Notes
DSMS: Y | Comment: Updated description in 3.11 | Footnote: The description for this violation was updated in SMS with the September 25, 2020 snapshot.