A Class B license with passenger endorsement lets you drive a bus carrying passengers for hire
A Class B license with passenger endorsement (often called a Class B with P endorsement) is what you need to operate a bus that carries paying passengers in California. This includes city buses, intercity coaches, tour buses, and shuttle services. Without the passenger endorsement, you can drive a Class B vehicle — a large truck or bus — but only if it is empty or carrying cargo, not people.
The passenger endorsement is a separate credential added to your Class B license. It requires additional testing beyond the standard Class B knowledge and skills tests, and it comes with rules about hours of service, medical certification, and vehicle maintenance that do not explore to regular drivers.
Key Takeaways
- A Class B license with passenger endorsement allows you to drive buses that carry paying passengers, including city transit, tour buses, and shuttles.
- You must pass a written knowledge test, a pre-trip vehicle inspection test, and a behind-the-wheel driving test specific to passenger vehicles.
- You need a valid medical certificate from a Department of Transportation-certified examiner before you can obtain or renew the endorsement.
- Once licensed, you are subject to federal hours-of-service rules that limit how long you can drive in a day and require rest breaks.
- The endorsement must be renewed every four years, and you will need to pass the medical exam again at renewal time.
What vehicles you can and cannot drive
With a Class B license and passenger endorsement, you can operate any bus designed to carry 16 or more passengers, including the driver. This covers city buses, school buses (if you also hold a school bus endorsement), intercity buses, charter and tour buses, and shuttle vans for hotels, airports, or other services.
You cannot drive these vehicles without the passenger endorsement — even if you hold a Class B license. You also cannot use a Class B with passenger endorsement to drive a Class A vehicle (a tractor-trailer combination), which requires a Class A license. If you want to drive both large trucks and passenger buses, you would need both licenses.
The testing process for the passenger endorsement
California requires three separate tests to add the passenger endorsement to your Class B license. You must pass all three before the endorsement is issued.
The written knowledge test covers passenger safety, vehicle operation, emergency procedures, and passenger management. You take this test at a California Department of Motor Vehicles office. The test has 20 questions, and you must answer at least 16 correctly to pass.
The pre-trip vehicle inspection test requires you to walk around and inspect a bus, pointing out safety features and identifying any defects. You must demonstrate that you know how to check brakes, lights, mirrors, tires, emergency exits, and other critical systems. An examiner watches and scores your inspection.
The behind-the-wheel driving test takes place on public roads or a closed course. You must demonstrate safe operation of a full-size bus, including turns, backing, stopping, and passenger safety procedures. The examiner scores your performance on vehicle control, awareness, and compliance with traffic laws.
Medical certification requirements
Before you can obtain a Class B license with passenger endorsement, you must have a valid Department of Transportation medical certificate. This is not the same as a regular driver's license medical exam. A DOT-certified medical examiner — usually a doctor, nurse practitioner, or physician assistant — must complete a specific medical evaluation form and certify that you meet federal health standards.
The medical exam checks your vision, hearing, blood pressure, and ability to operate a vehicle safely. You must be free of certain medical conditions that would make driving a bus unsafe, such as uncontrolled diabetes, heart disease, or sleep apnea. The certificate is valid for two years, though some conditions may require a one-year certificate.
You must renew your medical certificate before it expires. If your certificate lapses, your passenger endorsement becomes invalid, and you cannot legally drive a passenger bus until you obtain a new one.
Hours of service and driving limits
Once you hold a Class B license with passenger endorsement, you are subject to federal hours-of-service rules set by the Federal Motor Carrier Safety Administration. These rules limit how long you can drive in a single shift and require rest breaks.
Generally, you cannot drive more than 10 hours in a single shift, and you must take a 30-minute break after 8 hours of driving. You also cannot drive more than 60 hours in a seven-day period (or 70 hours in an eight-day period if your employer uses an eight-day cycle). These rules exist to prevent driver fatigue and protect passenger safety.
Your employer is responsible for tracking your hours and ensuring compliance. Violations can result in fines for both the driver and the company, and repeated violations can lead to license suspension.
Renewal and ongoing requirements
Your Class B license with passenger endorsement must be renewed every four years. At renewal, you must pass the written knowledge test again and obtain a new DOT medical certificate. You do not have to retake the pre-trip inspection or behind-the-wheel driving tests unless the DMV has reason to believe you are no longer safe to operate a passenger vehicle.
Between renewals, you must maintain a clean driving record. Certain traffic violations, accidents, or safety violations can result in suspension or revocation of your passenger endorsement, even if your Class B license remains valid.
Differences between Class B with passenger endorsement and other licenses
A Class A license allows you to drive tractor-trailers and other large truck combinations, but not buses with passengers. A Class A with passenger endorsement exists, but it is used for driving large buses with trailers attached — a rare combination.
A Class C license is for regular cars and small trucks. You cannot drive a bus with either a Class C or a Class C with passenger endorsement.
A school bus endorsement is separate from the passenger endorsement. You need a Class B license with school bus endorsement to drive a school bus, and the testing and requirements are different. Some drivers hold both endorsements if they drive both school buses and other passenger buses.
Frequently Asked Questions
Do I need a passenger endorsement to drive an empty bus?
No. You can drive an empty bus with just a Class B license. The passenger endorsement is required only when the bus is carrying passengers for hire. If you are moving a bus from one location to another with no passengers aboard, you do not need the endorsement.
What happens if my medical certificate expires?
Your passenger endorsement becomes invalid when ready. You cannot legally drive a passenger bus until you obtain a new medical certificate from a DOT-certified examiner. Your Class B license itself remains valid, but you cannot use it to drive passengers.
Can I get a passenger endorsement if I have a criminal record?
California law does not automatically disqualify people with criminal records from obtaining a passenger endorsement. However, certain convictions — particularly those involving violence, drugs, or dishonesty — may be grounds for denial. The DMV reviews each case individually. Contact your local DMV office to discuss your specific situation.
How long does it take to get a passenger endorsement after I pass the tests?
Once you pass all three tests and submit your medical certificate, the DMV typically issues your endorsement within a few days to a few weeks, depending on processing time at your local office. You can check the status of your process online or by calling the DMV.
Can I drive a tour bus with a Class B and passenger endorsement?
Yes. A tour bus is a passenger bus, so a Class B with passenger endorsement is the correct license. Make sure your medical certificate is current and you are following federal hours-of-service rules.