"Motor Vehicle Fuel" tanks include the following except:

Motor vehicle fuel tanks are designed specifically for the storage of fuels that are commonly used in vehicles, such as diesel and gasoline. Diesel tanks hold diesel fuel, which is a type of fuel intended for diesel engines. Similarly, the tanks for premium and mid-grade gasoline are used to store gasoline that meets specific octane ratings, which are vital for the appropriate functioning of gasoline engines.

Waste oil tanks, however, serve a different purpose. They are used to store used motor oil and other types of waste oil, which are not classified as motor vehicle fuels. These tanks are meant for environmental management and recycling of used oils, rather than for fueling vehicles directly. This distinction underscores the proper categorization of tanks based on the type of material they store, and why waste oil tanks do not fall under the umbrella of "motor vehicle fuel" tanks.