In October 2015, the Centers for Medicare & Medicaid Services (CMS) published a final rule that specifies criteria that eligible professionals (EPs), eligible hospitals, and critical access hospitals (CAHs) must meet in order to participate in the Medicare and Medicaid Electronic Health Record (EHR) Incentive Programs. The final rule’s provisions apply from 2015 through 2017, as well as in Stage 3 of the EHR Incentive Programs in 2018 and beyond.