Resource February 26, 2018 AMCP Signs Joint Stakeholder Letter to the HHS OIG on Safe Harbor for Value-Based Contracts On February 26, 2018, AMCP joined 11 organizations in letter to the OIG in support of establishing a safe harbor provision that would encourage the development of additional value-based contracts for the Medicare and Medicaid populations. Legislation & Regulation, Medicare, Medicaid, Value-Based Care, Value-Based Contracts