FMCSA Handbook
Key FMCSA regulations every trucker needs to know — operating authority, safety ratings, inspections, and more.
FMCSA Compliance: What You Need to Know
The Federal Motor Carrier Safety Administration (FMCSA) exists to reduce crashes, injuries, and fatalities involving large trucks and buses. For a carrier, compliance isn't just about safety—it's about staying in business.
Hours of Service (HOS) & ELDs
HOS regulations define how many hours you can drive and work before you must take a break. Most interstate drivers are now required to use an Electronic Logging Device (ELD) to automatically record their driving time. Falsifying logs is a major violation that can lead to heavy fines and an "Unsatisfactory" safety rating.
CSA Scores & The BASICs
Compliance, Safety, Accountability (CSA) is the FMCSA's data-driven safety program. They track your performance in seven categories known as BASICs:
- Unsafe Driving
- Crash Indicator
- HOS Compliance
- Vehicle Maintenance
- Controlled Substances/Alcohol
- Hazardous Materials Compliance
- Driver Fitness
The New Entrant Safety Audit
Every new carrier is subject to a safety audit within their first 12 months of operation. The FMCSA will review your records for drug and alcohol testing, driver qualification files, vehicle maintenance logs, and HOS records. Passing this audit is mandatory to keep your authority.
Drug & Alcohol Clearinghouse
Carriers must query the Clearinghouse before hiring a driver and at least once a year for existing drivers. You must also report any drug or alcohol violations to the system. This ensures that drivers with active violations cannot simply jump to another company.
Staying Audit-Ready
The best way to handle an FMCSA audit is to be ready for it every day. Keep digital copies of all maintenance receipts, driver files, and inspection reports. Organized records show the auditor that you take safety seriously.
