Michigan Compiled Laws, Chapter 550. General Insurance Laws § 550.839

Sec. 29. (1) A contract between a retail pharmacy and a pharmacy benefit manager or plan sponsor must not prohibit the retail pharmacy from offering either of the following as an ancillary service of the retail pharmacy:

(2) Except as otherwise provided in a contract described in subsection (1), the retail pharmacy shall not charge a plan sponsor or pharmacy benefit manager for the delivery service described in subsection (1).

(3) If a retail pharmacy provides a delivery service described in subsection (1) to a patient, the retail pharmacy must disclose both of the following to the patient or personal representative:

(4) Except as otherwise provided in a contract between a mail-order pharmacy or specialty pharmacy and a carrier, health plan, or pharmacy benefit manager, the carrier, health plan, or pharmacy benefit manager shall not require pharmacist or pharmacy accreditation standards or recertification requirements inconsistent with, more stringent than, or in addition to federal and state requirements to obtain reimbursement for a covered drug.

(5) A pharmacy benefit manager shall not cause or knowingly permit the use of any advertisement, promotion, solicitation, representation, proposal, or offer that is untrue, deceptive, or misleading.

(6) A pharmacy benefit manager shall not reverse and resubmit the claim of a network pharmacy:

(7) The termination of a pharmacy from a pharmacy benefit manager network must not release the retail pharmacy benefit manager from the obligation to make any payment due to the pharmacy for an affirmatively adjudicated claim unless payments are withheld because of an investigation relating to insurance fraud.

(8) A carrier, health plan, or pharmacy benefit manager shall not retaliate against a pharmacist or pharmacy based on the pharmacist's or pharmacy's exercise of any right or remedy under this act. Retaliation prohibited by this subsection includes any of the following:

(9) This section does not prohibit the use of remote pharmacies, secure locker systems, or other types of pickup stations if such services are otherwise permitted by law.

(10) The provisions of this act may not be waived, voided, or nullified by contract.

(11) As used in this section, “personal representative” means an individual who has authority to act on behalf of another individual in making decisions related to health care as described in 45 CFR 164.502(g).