How can I become a part time Class B driver?

To become a part-time class B driver, you must be at least 21 years old for interstate commerce and have a clean driving background. Every state has different qualifications, but after passing a written knowledge test, you receive a commercial driver's permit. The permit allows you to drive and gain hands-on skills. You must pass a final driving exam to get a commercial driver's license or CDL. There are specific questions you must answer correctly to gain the class B CDL, and you can find practice tests online. To be a successful part-time class B driver, you must have strong attention to detail and familiarity with the rules of the road.