FMCSA BASIC9 codes

Hours-of-Service Violation Codes

ELD, record-of-duty-status, and driving-limit violations under 49 CFR Part 395 — the FMCSA Hours-of-Service Compliance BASIC. Severity weight, OOS criteria, and prevention for each code.

Other categories

Roadworthy HQ

Track this and 800 other violations automatically.

Roadside findings link to the driver and vehicle, with corrective action documented and surfaced in the audit binder.

Not legal advice · CFR is the authoritative source · SMS Appendix A publishes current severity weights