On December 29, 2022, the Consolidated Appropriations Act of 2023 enacted a new one-time, eight-hour training requirement for all Drug Enforcement Administration (DEA)-registered practitioners on the treatment and management of patients with opioid or other substance use disorders. Exceptions include: recent (within 5 years) graduation from training, addiction board certification, previous MAT training. This is a one time training that can be done in combination with other trainings total 8 hours.