Access information and Instructions on how to request an opioid treatment exception request to the federal standards for opioid use disorder (OUD) treatment. Find information and guidance on how to notify SAMHSA about changes in your program and what changes require notification. SAMHSA’s OTP Compliance Officers offer ongoing guidance and support as well as process new and renewal certifications for Opioid Treatment Programs (OTPs). Find contact information for State Opioid Treatment Authorities. SAMHSA offers tools, training, and technical assistance to practitioners in the fields of mental health and substance use disorders. Find information on SAMHSA training and resources. Learn about the federal statutes, regulations, and guidelines that apply to medication-assisted treatment (MAT) for practitioners and opioid treatment programs (OTPs). Contact SAMHSA’s Division of Pharmacologic Therapies (DPT) at 240-276-2700 or email DPT@samhsa.hhs.gov.