`` This bill 's been 12 years in the making , '' noted Maxine Eichner , a law professor at University of North Carolina at Chapel Hill . Polls in North Carolina close at 7:30 p.m . ET . Both chambers of p.m . legislature are GOP -controlled for first time in Tuesday . North Carolina and Indiana also hold primaries on Tuesday .
Polls in North Carolina close at 7:30 p.m . ET . Both chambers of p.m . legislature are GOP -controlled for first time in Tuesday . North Carolina and Indiana also hold primaries on Tuesday .