California DOT Compliance Guide for Fleet Owners
Navigate California-specific trucking regulations, inspection requirements, and fine schedules. Enforced by the California Highway Patrol.
California Trucking Compliance Overview
Commercial truck operators in California must comply with both federal FMCSA regulations and California-specific requirements enforced by the California Highway Patrol. With 47 active inspection stations statewide, the likelihood of a roadside inspection is significant for any carrier running regular routes through California.
California's gross vehicle weight limit of 80,000 lbs aligns with the federal standard, while truck speed limits are set at 55 mph on most interstate routes. The state's FMCSA operations are coordinated through the FMCSA California Division - 1200 New Jersey Ave SE, Washington DC (Western Service Center).
California Trucking Fine Schedule - 2026
| Violation Type | First Offense | Repeat Offense | OOS Violation | Max Fine |
|---|---|---|---|---|
| DOT Inspections | $1,500 | $7,500 | $6,000 | $25,000 |
| Medical Card Renewal | $1,800 | $9,000 | $6,000 | $25,000 |
| Clearinghouse | $2,250 | $11,250 | $7,500 | $25,000 |
| Fines & Penalties | $1,500 | $7,500 | $6,000 | $25,000 |
| HOS Rules | $1,875 | $9,375 | $6,000 | $25,000 |
| Drug Testing | $3,000 | $15,000 | $7,500 | $25,000 |
| Maintenance | $1,200 | $6,000 | $6,000 | $25,000 |
| DQF Compliance | $1,500 | $7,500 | $4,500 | $25,000 |
| CSA Scores | $1,500 | $7,500 | $6,000 | $25,000 |
| Safety Audit | $2,250 | $11,250 | $7,500 | $25,000 |
California Compliance Topics
Compliance Guides by City in California
Select your city for local compliance requirements, inspection station locations, and city-specific fine schedules.
Neighboring State Compliance Guides
Automated California Compliance Monitoring
Compliance Concierge tracks your medical card renewals, Clearinghouse queries, and CSA score in California - automatically.