Regulation & law · 02/03/2026Updated: 10/17/2026 · 1 min read

DEA Places Five Benzodiazepines in Schedule I of Controlled Substances Act

Summary

The Drug Enforcement Administration has permanently scheduled clonazolam, diclazepam, etizolam, flualprazolam, and flubromazolam in Schedule I of the Controlled Substances Act, effective July 26, 2026, to meet US obligations under the 1971 Convention on Psychotropic Substances and maintain existing regulatory controls.

Original source language: Federal Register — Justice DepartmentOpen original release →

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