Compressed Natural Gas (CNG) Permit
CNG dealers must apply for and obtain a permit from the Tennessee Department of Revenue (Department). The permit authorizes the dealer to collect and remit taxes on CNG delivered to motor vehicles by means of a dispenser with meter capability. The permit will remain valid as long as the dealer provides timely reports and remits taxes when due, or until surrendered or cancelled. All CNG meters and dispensers are subject to inspection and verification by the Tennessee Department of Agriculture's Weights and Measures enforcement provisions.
A CNG vehicle user must apply for and obtain a CNG user's permit from the Department unless the user purchases CNG from a dealer through a metered dispenser.