A Wisconsin farm employee is driving a farmer-owned CMV within the farm exemption area, but the vehicle is designed to carry 16 or more passengers. What is correct?

1. The driver must have a CDL with proper endorsements despite the farm exemption
2. The farm exemption always removes the Passenger endorsement requirement
3. A CDL is needed only if passengers pay fares
4. Only a Class D license is needed because it is farm-related