DEA Designates Halides of Fentanyl Precursor a List I Chemical

The DEA is finalizing its modification of its listing of 4-anilinopiperidine as a List I chemical under the Controlled Substances Act so that it includes halides of 4-anilinopiperidine, the agency said in a final rule that takes effect Nov. 30. Persons manufacturing, distributing, importing, or exporting halides of 4-anilinopiperidine or a chemical mixture containing halides of 4-anilinopiperidine must apply to handle List 1 chemicals by Nov. 30 if they are not already registered.