Arizona Class A License Practice Exam 2025 – Your All-in-One Guide to Passing with Confidence!

The responsibility for the safe operating condition of a commercial motor vehicle primarily rests with the operator and the driver. The operator, often the owner or the person responsible for the vehicle, must ensure that the vehicle is maintained adequately and adheres to all safety regulations. This includes regular inspections, necessary repairs, and overall vehicle upkeep to keep it in optimal conditions for operation.

The driver plays a crucial role in ensuring that the vehicle is safe to operate when they take it on the road. This involves conducting pre-trip inspections and being vigilant about any potential issues during operation. Drivers must be aware of the vehicle's operational status and report any problems to the operator or maintenance personnel promptly.

The combination of both the operator’s maintenance responsibilities and the driver’s vigilance creates a collaborative safety net that ensures the vehicle remains in a safe and legal operational condition.