English Proficiency Violations Return to Out-of-Service Criteria

Commercial drivers can now be placed out of service during roadside inspections if they cannot demonstrate sufficient English language skills. The Commercial Vehicle Safety Alliance restored this enforcement standard on June 25, 2025. This reverses a ten-year period when inspectors could cite drivers for language violations but could not stop their trucks.

Federal regulations require drivers to read and speak English well enough to talk with the public, understand traffic signs, answer official questions, and complete required paperwork. Inspectors will ask routine questions about the trip, cargo, and logs. Drivers must answer without using translation apps, cue cards, or interpreters. The test focuses on safe operation, not grammar or accent.

Enforcement has increased sharply. Between January 1 and June 24, 2025, inspectors recorded 7,812 language violations but issued only 33 out-of-service orders. After the June 25 policy change, inspectors logged over 60,000 violations through March 19, 2026. About 19,000 of those resulted in out-of-service orders outside U.S.-Mexico border zones.

The Federal Motor Carrier Safety Administration proposed a rule on August 10, 2026, to permanently write the out-of-service standard into federal regulations. The public comment period closed on October 9, 2026. The agency stated the change will create uniform enforcement across all states.

An out-of-service order stops the truck immediately. The driver cannot finish the trip or fix the problem later. Carriers face delivery delays, replacement driver costs, and potential safety rating impacts. The agency does not require companies to provide language training, but carriers remain responsible for confirming driver qualifications before every dispatch.

Source: Heavy Duty Trucking — https://www.truckinginfo.com/articles/when-language-stops-the-truck-the-return-of-elp-out-of-service-orders