Rhode Island’s in-force PBM law is a MAC transparency-and-appeals regime, not a reimbursement floor. PBMs must disclose how MAC lists are built, keep them updated, ensure listed drugs are appropriately rated and available, and include a MAC appeal in every pharmacy contract — investigated and resolved within 15 days, with a list adjustment required if the appeal succeeds.
A 2024 bill that would have set a NADAC-based reimbursement floor (S 2395) was left out of the Senate’s health-care package and did not become law. Its floor language can be mistaken for in-force law; it is not.