What must each motor vehicle equipped with a CNG or LNG cargo tank have?

Each motor vehicle equipped with a CNG (Compressed Natural Gas) or LNG (Liquefied Natural Gas) cargo tank must be registered with the appropriate regulatory commission. This registration is crucial because it ensures that the vehicle meets safety, operational, and environmental regulations specific to transporting these types of fuels. The registration process usually involves inspections and compliance with state and federal standards that govern the safe operation of vehicles carrying alternative fuel types like CNG and LNG.

In contrast, specialized insurance, while important for any commercial vehicle, is not a specific requirement tied directly to the presence of a CNG or LNG cargo tank. A safety certificate may also be necessary, but it typically pertains to the condition of the vehicle rather than its registration for carrying alternative fuels. Similarly, a pollution control permit is relevant to emission regulations but does not specifically address the registration of the vehicle itself. Therefore, the registration with the commission is a foundational requirement for the legal operation of these vehicles on public roads.