TX CDL #1- Commercial Rules- Section 14 Questions and Answers Already Passed

TX CDL #1- Commercial Rules- Section 14 Questions and Answers Already Passed What is the maximum allowed blood alcohol concentration (BAC) for a commercial driver in Texas? The maximum allowable BAC is 0.04%. What should you do if you are involved in a traffic accident while operating a commercial vehicle? Stop at the scene, assist any injured persons, call law enforcement, and exchange necessary information. When are you required to carry a medical certificate while operating a commercial vehicle? You must carry a valid medical certificate if you are operating a vehicle that requires a commercial driver’s license (CDL). What is the required minimum age to obtain a CDL in Texas? The minimum age to obtain a CDL in Texas is 18 years old for intrastate driving and 21 for interstate driving. 2 What must a commercial driver do before operating a vehicle with a hazardous material placard? The driver must be properly trained and hold the appropriate endorsement for transporting hazardous materials. When is it necessary for a commercial driver to use a logbook or electronic logging device (ELD)? When driving for more than 8 hours or operating a commercial vehicle that requires hours- of-service logging. What must you do if you are caught driving a commercial vehicle with an expired or invalid CDL? You could be fined, your CDL may be suspended, and you may be prohibited from operating the vehicle. What does the Texas law require regarding seat belt use for commercial drivers? Texas law requires all commercial drivers and passengers to wear seat belts at all times while operating or riding in a commercial vehicle. 3 What is the maximum number of hours a commercial driver is allowed to drive in one shift? The maximum number of hours a commercial driver is allowed to drive in a shift is 11 hours, followed by a 10-hour off-duty period. What is required to operate a commercial vehicle transporting passengers in Texas? A passenger endorsement is required on your CDL to operate a commercial vehicle transporting passengers. What should you do if you notice mechanical issues with your vehicle before starting a trip? Report the issues, get the vehicle repaired, and ensure that it is in safe working condition before driving. What is the penalty for commercial drivers caught transporting non-permitted loads or hazardous materials without proper documentation? The driver could face fines, suspension of their CDL, and potential criminal charges. What is the requirement for a CDL holder who is convicted of a serious traffic violation? The CDL holder must report the conviction to their employer within 30 days. 4 What are the federal regulations regarding the use