MCL 324.40110
Enacting section 2 of 2014, Act 281, provides: "If any part or parts of this act are found to be in conflict with the state constitution of 1963, the United States constitution, or federal law, this act shall be implemented to the maximum extent that the state constitution of 1963, the United States constitution, and federal law permit. Any provision held invalid or inoperative shall be severable from the remaining portions of this act."
Public Act 281 of 2014 was proposed by initiative petition pursuant to Const 1963, art II, § 9. The initiative petition was approved by an affirmative vote of the majority of the Senate on August 13, 2014 and by the House of Representatives on August 27, 2014. The initiative petition was filed with the Secretary of State on August 27, 2014.