What must any vehicle driven on the highway in Louisiana have?

The requirement for any vehicle driven on the highway in Louisiana is that it must have a license plate, registration, and an inspector sticker. Each of these components serves a critical purpose for vehicle operation.

The license plate ensures that the vehicle can be identified by authorities and provides a way to associate the vehicle with its owner. Registration is proof that the vehicle has been registered with the state, which includes necessary checks on ownership and compliance with state laws. The inspector sticker indicates that the vehicle has passed a safety inspection and adheres to state-specific safety standards, which is essential for ensuring that the vehicle is roadworthy.

While other options mention components necessary for legal vehicle operation, they may not comprehensively cover all the specific requirements outlined by Louisiana law for vehicles on the highway. For example, while a current insurance card and a valid driver's license are important for safe operation, they are not universally required to be present in the vehicle itself in the same way as the other components mentioned.