North Carolina House Bill 142
House Bill 142 (HB 142) is a 2017 law that was enacted in the state of North Carolina that repealed House Bill 2. The bill states that all "state agencies, boards, offices, departments, institutions, branches of government, including The University of North Carolina and the North Carolina Community College System, and political subdivisions of the State, are preempted from regulation of access to multiple occupancy restrooms, showers, or changing facilities, except in accordance with an act of the General Assembly." It also enacted that no local government in this state may enact or amend an ordinance regulating private employment practices or regulating public accommodations until December 1, 2020.
Source: Wikipedia — North Carolina House Bill 142 (CC BY-SA 4.0)