Hazmat drivers with English deficiency citations still operating

A FreightWaves analysis of federal inspection records found more than 200 carriers that have been cited for both English-language proficiency violations and hazardous materials violations, collectively carrying over 3,000 English proficiency citations and more than 600 hazmat out-of-service orders. The concern surfaced after a fireworks trailer caught fire on Interstate 75 near Chattanooga on June 6. The Tennessee Highway Patrol discovered the driver lacked a hazardous materials endorsement, placards, shipping papers, and emergency response information. Regulated explosives were in the load. Federal rule 49 CFR 391.11 flags drivers who cannot read highway signs, understand officer instructions, or complete logbook entries in English. When paired with hazmat violations involving explosives, gases, flammables, or corrosives, these citations indicate drivers are transporting dangerous goods despite documented language barriers in a safety system entirely conducted in English. Quality Tank, a Mexican tank truck operator, exemplifies the pattern. The carrier has accumulated 98 English proficiency violations and 86 hazmat violations, with the most recent English citation in April. Tanker operations move bulk hazmat, the most hazardous freight category on roadways. Some carriers operate in commercial zones where English language proficiency enforcement has exemptions, allowing them to continue despite repeated citations. For drivers and fleets operating elsewhere, the hazmat endorsement requires passing a written knowledge exam on federal regulations, packaging, and quantity limits, making language proficiency essential for compliance and public safety.