The FMCSA Safety Measurement System: New, Improved

The Federal Motor Carrier Safety Administration (FMCSA) is updating its Safety Measurement System (SMS). These changes are designed to improve how the agency identifies motor carriers for safety checks and interventions. For truck drivers and carriers, these updates could affect compliance and daily operations. Here’s a simple breakdown of what the changes mean.

What Is the Safety Measurement System?

The SMS is a system used by FMCSA to track motor carriers’ safety records. By reviewing data like inspections and crash reports, the agency can spot carriers with safety issues. Those carriers may then receive warnings, investigations, or other interventions to improve safety.

What’s Changing?

The FMCSA has made several key updates to the SMS in 2024. These changes follow a public review process where stakeholders previewed the updates and shared their thoughts.

1. Compliance Categories Replace BASICs

The FMCSA has replaced the old “Behavior Analysis and Safety Improvement Categories” (BASICs) with new “Compliance Categories.” This change uses clearer language and organizes safety data into simpler groups.

• Unsafe Driving Category: This category now includes violations for controlled substances, alcohol use, and driving while out-of-service.
• Vehicle Maintenance Category: This has been split into two:
  • Driver Observed Compliance: Covers maintenance issues that drivers could spot during pre-trip inspections.
  • General Vehicle Maintenance: Focuses on other maintenance problems.

These updates aim to better reflect who is responsible for certain violations.

2. Violations Grouped Into Larger Categories

The FMCSA has condensed 959 specific violations into 116 broader groups. This makes the system easier to understand and improves consistency during inspections. Even though violations are grouped, carriers will still be able to review detailed data on their safety records.

3. Simplified Severity Ratings

The FMCSA is simplifying how violations are rated. Instead of a scale from 1 to 10, violations will now have a severity score of either 1 or 2. This makes the system easier to follow and helps keep safety scores fairer.

4. Proportionate Percentiles

Instead of using “safety event groups,” the SMS will now use proportionate percentiles. This change prevents large, unfair jumps in scores caused by factors unrelated to safety. This adjustment should help smaller carriers compete on a level playing field.

5. Focus on Recent Violations

The FMCSA will now focus on violations that happened in the last 12 months. If a carrier has no violations in that time, they won’t receive a percentile ranking for that category. This means recent performance matters more than old mistakes.

6. Updated Mileage Factor

Carriers that travel up to 250,000 miles per year per vehicle will now have those miles factored into their safety scores. This helps ensure that carriers with high mileage aren’t unfairly penalized.

Why This Matters for Truck Drivers

These updates aim to make the SMS fairer and more focused on safety. For drivers, this means:

• Clearer rules: Violations are grouped into simpler categories, making it easier to understand safety requirements.
• Less penalization for old violations: The focus on recent performance gives drivers and carriers a chance to improve.
• Better enforcement: Inspections and interventions will target carriers with the highest safety risks.

However, the changes also mean the FMCSA might flag more carriers for intervention. The agency estimates a 3% increase in carriers being prioritized for safety checks.

Preparing for the Changes to the Safety Measurement System

The FMCSA is offering webinars and other resources to help carriers and drivers understand the new system. Carriers can also log into the Prioritization Preview website to see how the changes affect their safety scores.

Moving Ahead

The SMS updates reflect the FMCSA’s effort to make trucking safer. For drivers and carriers, the key to success will be staying informed, addressing violations promptly, and maintaining strong safety practices. By focusing on compliance, the trucking industry can adapt to these changes and continue to operate smoothly.