What are the requirements for obtaining a commercial driver's license in Ohio?

To obtain a commercial driver's license (CDL) in Ohio, you must meet certain requirements. Firstly, applicants must be at least 18 years old to drive within the state and 21 years old for interstate driving. Secondly, you must have a valid Ohio driver's license and provide proof of U.S. citizenship or legal presence. Additionally, the Ohio Bureau of Motor Vehicles mandates passing a vision test and obtaining a Medical Examiner's Certificate to ensure fitness for driving. You must also pass knowledge and skills tests specific to the type of commercial vehicle you plan to operate. It is necessary to pass a written general knowledge exam and separate tests for endorsements such as air brakes or hazardous materials. Finally, completing a CDL skills test, including pre-trip, basic control, and road test, is vital for obtaining a CDL in Ohio.