Final answer:
GDL drivers with a special learner permit, examination permit, or probationary license must follow specific state driving regulations meant to ensure safety and provide a period for new drivers to gain experience under less risky conditions.
Step-by-step explanation:
All GDL drivers holding a special learner permit, examination permit, or probationary license when operating a vehicle must adhere to specific state regulations, which may include restrictions on the number of passengers, no driving during certain hours, and the mandatory use of seat belts for all occupants of the vehicle. In many places, these drivers are also required to display decals on their vehicle that identify them as new drivers. GDL stands for Graduated Driver Licensing, and the purpose of these regulations is to provide new drivers with a period to safely practice driving under less risky conditions.