This legislation allows counties and cities that have entered into rapid transit contracts with Metropolitan Atlanta Rapid Transit Authority (MARTA) and already have a 1 percent sales tax to levy an additional 1/2 percent sales tax for use on MARTA projects. A county or city that does not want to enact the additional 1/2 percent sales tax must adopt a resolution or ordinance by June 30, 2016. For a more detailed summary of the legislation, click here.