CSA and FMCSA rules

CSA, FMCSA and the rules to watch

How your roadside record becomes a score, what is changing, and how to stay ahead of it.

FMCSA and CSA

Your CSA score is built from your roadside record

The Federal Motor Carrier Safety Administration (FMCSA) runs the Compliance, Safety, Accountability (CSA) program. Roadside inspections, violations and crashes feed its Safety Measurement System (SMS), which groups them into categories and compares your carrier with similar carriers. Today those categories are the seven BASICs below. FMCSA has approved a restructure that renames them “Compliance Categories” and merges some of them, with the launch date to be announced, so the names and weights will change.

The seven BASICs

Unsafe Driving. Hours-of-Service Compliance. Driver Fitness. Controlled Substances and Alcohol. Vehicle Maintenance. Hazardous Materials Compliance. Crash Indicator.

Why it matters

For property carriers, FMCSA does not show your percentile scores to the public, but your inspection, violation and crash data stay visible, and insurers, brokers and shippers often look at them. A bad record can mean higher premiums, fewer loads, or an FMCSA intervention.

Where it starts

Most violations begin with something small and avoidable: an expired medical card, a missing document, a log error, a defect that was not fixed.

How PillarFirst™ helps you stay ahead of it

Expirations before they bite

Inspections, registrations, insurance and driver credentials are tracked, and problems show on the office dashboard before an officer finds them.

Ready at the roadside

Paperwork travels with the truck on the driver's phone or tablet, so the stop goes faster and the driver is not scrambling.

Incidents handled correctly

Accident reports are numbered and kept, and the safety team gets the flags it needs, such as whether a DOT-recordable event or a post-accident test clock applies.

This page is general information, not legal advice, and FMCSA's rules and tools change. Check fmcsa.dot.gov for current requirements. PillarFirst™ does not change your scores by itself; it helps you do the daily work that keeps them healthy.

What is changing

Rules to watch this year

Regulators and enforcement priorities move. As of October 2026, these are the items we watch most closely. Always confirm current status at fmcsa.dot.gov before acting.

English-language proficiency

Drivers must be able to read and speak English well enough to talk with the public and understand signs and records (49 CFR 391.11). Roadside enforcement has been tightened, and FMCSA has proposed formal out-of-service criteria.

Non-domiciled CDLs

FMCSA has tightened the rules for commercial licenses issued to drivers who are not domiciled in the issuing state. Check each driver's license type and your state's guidance.

Drug and Alcohol Clearinghouse

Carriers must query and report through the Clearinghouse, and states check it before issuing or renewing a CDL. Reporting timelines are strict.

CSA restructure

FMCSA has approved a restructure of the scoring categories, with the launch date to be announced. The names and weights will change; the daily habits that keep a record clean will not.

This is a summary for awareness, not legal advice. Rules and enforcement dates change, so verify before you rely on anything here.

Questions? Talk to us

Tell us about your fleet and we will point you to the right place.