The repeal of the MPC in Idaho came about after intense rejection of the new codification due to the lack of laws regulating morality, areas of the MPC that affected important political groups in the state, and also prosecutors and police who were critical of some areas of the new MPC-based code. The state bar association, judiciary committees in the legislature, and the Supreme Court of Idaho defended the new MPC-based code. Chiefs in the objections were the omission of sodomy, adultery and fornication as crimes, as well as objection by gun owners of the new stricter gun control law.