Major Texas CDL Testing Change Now in Effect

The Texas Department of Public Safety has announced a change that took effect earlier this week regarding CDL Knowledge Testing.

Texas DPS announced that on Monday, June 1 all Texas CDL and commercial learner permit (CLP) knowledge examinations will be administered in English only.

Why Texas Is Moving to English-Only CDL Exams

This change now aligns Texas’ testing procedures with the Federal Motor Carrier Safety Administration’s (FMCSA) English language proficiency requirements and will help make sure all newly licensed commercial drivers have the communication skills necessary to operate these vehicles safely on all Texas roads.

How English Proficiency Will Be Evaluated

Previously, CDL knowledge tests were offered in both English and Spanish. The hands-on CDL skills test, which includes a pre-trip inspection, basic control skills and the road test, have always been conducted in English only.

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What Commercial Drivers Need to Know Going Forward

All applicants scheduled for CDL/CLP knowledge testing on or after June 1, 2026 should be prepared to complete all written and automated knowledge exams in English. Interpreters for these exams are not allowed.

Texas DPS personnel and other certified commercial vehicle inspectors will continue to conduct English language proficiency evaluations during routine traffic stops and at weigh stations. These evaluations are to ensure drivers possess the necessary communication skills for on-road safety and compliance with federal regulations. Any driver who does not meet the proficiency standard will not be allowed to drive any further.

Texas DPS officials emphasized that these changes are part of the department's ongoing effort to improve roadway safety across Texas and the nation.