Control of a chemical precursor used in the illicit manufacture of fentanyl as a List I chemical. Final rule.

  • Published 2008 in Federal register


The Drug Enforcement Administration (DEA) is finalizing the Interim Rule with Request for Comment published in the Federal Register on April 23, 2007. The Interim Rule controlled the chemical N-phenethyl-4- piperidone (NPP) as a List I chemical under the Controlled Substances Act. Clandestine laboratories are using this chemical to illicitly manufacture the… (More)


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