Substance Abuse and Mental Health Services Administration (SAMHSA)

The Substance Abuse and Mental Health Services Administration (SAMHSA) works to improve substance abuse and mental health treatment services to those who are most in need of them.

This agency rolls up to Department of Health and Human Services (HHS).

0child agencies

2recorded aliases

2official source records

Agency profile

Core identity, hierarchy, and public contact details from the authoritative directory.

Official name: Substance Abuse and Mental Health Services Administration
Display name: Substance Abuse and Mental Health Services Administration (SAMHSA)
Short name: SAMHSA
Branch: Executive
Agency type: administration
Main address: 5600 Fishers Lane Rockville, MD 20857

Known names and aliases

Alternate names captured from the upstream authoritative sources.

Recent rules and notices

Recent Federal Register items published by this agency. Read the summary here or jump to the raw public record.

Notice

Published April 2, 2026

91 FR 16718

Current List of HHS-Certified Laboratories and Instrumented Initial Testing Facilities Which Meet Minimum Standards To Engage in Urine and Oral Fluid Drug Testing for Federal Agencies

The Department of Health and Human Services (HHS) provides notice of the laboratories and Instrumented Initial Testing Facilities (IITFs) currently certified to meet the standards of the Mandatory Guidelines for Federal Workplace Drug Testing Programs (Mandatory Guidelines) using Urine and the laboratories currently certified to meet the standards of the Mandatory Guidelines using Oral Fluid.

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