SENATE BILL NO. 400

June 11, 2025, Introduced by Senators HERTEL and SANTANA and referred to Committee on Health Policy.

A bill to amend 1956 PA 218, entitled

"The insurance code of 1956,"

(MCL 500.100 to 500.8302) by adding section 3406ww.

the people of the state of michigan enact:

Sec. 3406ww. An insurer that delivers, issues for delivery, or renews in this state a health insurance policy shall not require a prior authorization for coverage of a medication for the treatment of opioid use disorder or alcohol use disorder. As used in this section, "prior authorization" means that term as defined in section 2212e.