Altering the definitions of "taxable price" and "taxable service" for the purposes of certain provisions of law governing the sales and use tax to impose the tax on certain transportation-related services; requiring the Comptroller to distribute revenue attributable to the sales and use tax on certain transportation-related services to the Transportation Trust Fund; and providing that revenue the Comptroller distributes may not be credited to the Gasoline and Motor Vehicle Revenue Account in the Transportation Trust Fund.