Which of these statements about cargo loading is true?

The statement that state laws dictate legal weight limits is true because each state establishes its own regulations regarding the maximum allowable weight for vehicles operating on their roads. These regulations are designed to ensure safety and protect infrastructure, as excessive weight can lead to road damage, increase the risk of accidents, and pose challenges in vehicle handling. Drivers must abide by these state regulations to operate legally and safely.

The other statements do not hold true in the context of cargo loading and vehicle safety. For instance, the legal maximum weight is not universally safe for all driving conditions, as factors like road type, weather conditions, and vehicle performance must also be considered. When cargo is loaded by a shipper, the driver still bears responsibility for ensuring the load complies with weight limits and is properly secured, meaning the driver cannot absolve themselves of this responsibility. Moreover, overloading is a significant concern in all areas, not just urban settings, as it poses risks on highways and rural roads alike.