Prohibiting, from October 1, 2025, to July 1, 2028, a person from driving a motor vehicle in violation of certain provisions of the Maryland Vehicle Law on private roadways in a certain residential community in Baltimore County; authorizing, from October 1, 2025, to July 1, 2028, a police officer to enforce the vehicle law on private roadways in a certain residential community in Baltimore County; and prohibiting a person from driving a motor vehicle in violation of the Act on any roadway located in certain areas of Calvert County.