Comptroller, State - As enacted, adds to the list of companies for which the comptroller of the treasury may assess for taxation, and for state, county, and municipal purposes, all of the properties within the state owned, and all personal property used or leased, motor bus or truck companies, excluding towing companies, that meet certain criteria. - Amends TCA Title 4; Title 8; Title 9; Title 66 and Title 67.