The purpose of this transmittal is to notify all behavioral health service providers licensed by the Department of Behavioral Health (DBH), including but not limited to Mental Health Rehabilitative Services (MHRS), Adult Substance Use Rehabilitative Services (ASURS), Free-Standing Mental Health Clinic (FSMHC), Mental Health and Substance Use Disorder (SUD) and Medication Assisted Treatment (MAT) providers that Transmittal 25-04, issued on February 14, 2025, has been updated with additional services that are rendered under Adolescent Substance Abuse Treatment Expansion Project (ASTEP). These updated rates are effective January 1, 2025. Also included in this revised transmittal are procedure codes that will sunset effective July 1, 2025.