The MTA has the responsibility for developing and implementing a unified mass transportation policy for the New York metropolitan area, including all five boroughs of New York City and the suburban counties of Dutchess, Nassau, Orange, Putnam, Rockland, Suffolk and Westchester. This twelve-county area make up the "Metropolitan Commuter Transportation District" (MCTD), within which the New York State Department of Taxation and Finance levies a "metropolitan commuter transportation mobility tax". On April 1, 2019, Patrick J. Foye was appointed Chairman and CEO.