E - If the driver takes the Skills Test in a vehicle that has an automatic transmission, then an 'E' no manual transmission restriction is placed on their license.In either case the driver is not authorized to operate a CMV equipped with full air brakes. Z - If the driver takes the test in a vehicle with an air over hydraulic brake system, then they will have a 'Z' no full air brake restriction placed on their license.L - If the driver does not pass the Air Brakes Knowledge Test, does not correctly identify the air brake system components, does not properly conduct an air brake systems check, or does not take the Skills test in a vehicle with a full air brake system, the driver must have an 'L' no full air brake restriction placed on their license.TX CDL Restriction Codes and Descriptions Texas CDL Course - Ordering Information This webpage supplies Pre-Ordering information Complete Self Practice-Testing/Scoring Materials. Driving Skills Tests (Pre-trip Inspection - Basic Vehicle Control - Road Test) Manual. Endorsements (Passenger Vehicles - Tank Vehicles - Hazardous Materials) Written Tests Manual. CDL Endorsements (Combination Vehicles - Air Brakes - Doubles & Triples) Written Tests Manual. CDL General Knowledge Written Test Manual. Texas CDL Course Description This webpage supplies information about the Home Study Course Package and more.Ĭommercial Drivers License (CDL) Exam Requirements This webpage answers your questions about the CDL Tests

Commercial Drivers Licensing Requirements This webpage answers your questions about LicensingĬDL Requirements.

Texas drivers license number generator