Schedules of Controlled Substances: Temporary Placement of Cyclopropyl Fentanyl in Schedule I. Temporary amendment; temporary scheduling order.

The Administrator of the Drug Enforcement Administration is issuing this temporary scheduling order to schedule the synthetic opioid, -(1-phenethylpiperidin-4-yl)-N-phenylcyclopropanecarboxamide (cyclopropyl fentanyl), and its isomers, esters, ethers, salts, and salts of isomers, esters, and ethers in schedule I. This action is based on a finding by the Administrator that the placement of cyclopropyl fentanyl in schedule I of the Controlled Substances Act is necessary to avoid an imminent hazard to the public safety. As a result of this order, the regulatory controls and administrative, civil, and criminal sanctions applicable to schedule I controlled substances will be imposed on persons who handle (manufacture, distribute, reverse distribute, import, export, engage in research, conduct instructional activities or chemical analysis, or possess), or propose to handle, cyclopropyl fentanyl.