Designation of Phenethyl Halides as List I Chemicals
The comment period closed Aug 10, 2026.
The Drug Enforcement Administration is proposing the control of phenethyl halides as list I chemicals under the Controlled Substances Act (CSA). Phenethyl halides are important to the illicit manufacture of fentanyl, as well as fentanyl analogues, and fentanyl- related substances as they are often used in synthetic routes to manufacture these substances. Further, in the respective synthetic routes
Summary from the Federal Register.
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- Jul 9, 2026
Rule published
Designation of Phenethyl Halides as List I Chemicals
Justice Department
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