# Schedules of Controlled Substances: Temporary Placement of Ethyleneoxynitazene, Methylenedioxynitazene, 5-Methyl Etodesnitazene, N-Desethyl Etonitazene, N-Desethyl Protonitazene, N,N-Dimethylamino Etonitazene, and N-Pyrrolidino Isotonitazene in Schedule I
> **Rule** · Temporary amendment; temporary scheduling order. · Published 2025-10-15 · 90 FR 48259
## Document
- **Document number:** 2025-19542
- **Category:** scheduling
- **Type:** Rule
- **Action:** Temporary amendment; temporary scheduling order.
- **Citation:** 90 FR 48259
- **Publication date:** 2025-10-15
## Abstract

The Drug Enforcement Administration issues this temporary order to schedule seven benzimidazole-opioids, as identified in this order, in schedule I of the Controlled Substances Act. DEA bases this action on a finding that placing these substances in schedule I is necessary to avoid imminent hazard to public safety. This order imposes the regulatory controls and administrative, civil, and criminal sanctions applicable to schedule I controlled substances 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 these substances.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/10/15/2025-19542/schedules-of-controlled-substances-temporary-placement-of-ethyleneoxynitazene-methylenedioxynitazene)
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