# Schedules of Controlled Substances: Placement of UR-144, XLR11, and AKB48 Into Schedule I
> **Proposed Rule** · Notice of proposed rulemaking. · Published 2015-05-14 · 80 FR 27611
## Document
- **Document number:** 2015-11762
- **Category:** scheduling
- **Type:** Proposed Rule
- **Action:** Notice of proposed rulemaking.
- **Citation:** 80 FR 27611
- **Publication date:** 2015-05-14
## Abstract

The Drug Enforcement Administration (DEA) proposes placing (1- pentyl-1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone (UR- 144), [1-(5-fluoro-pentyl)-1H-indol-3-yl](2,2,3,3- tetramethylcyclopropyl)methanone (5-fluoro-UR-144, XLR11), and N-(1- adamantyl)-1-pentyl-1H-indazole-3-carboxamide (APINACA, AKB48) including their salts, isomers, and salts of isomers whenever the existence of such salts, isomers, and salts of isomers is possible, into schedule I of the Controlled Substances Act. This proposed scheduling action is pursuant to the Controlled Substance Act which requires that such actions be made on the record after opportunity for a hearing through formal rulemaking. If finalized, this action would impose the regulatory controls and administrative, civil, and criminal sanctions applicable to schedule I controlled substances on persons who handle (manufacture, distribute, import, export, engage in research, conduct instructional activities, or possess), or propose to handle UR- 144, XLR11, or AKB48.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2015/05/14/2015-11762/schedules-of-controlled-substances-placement-of-ur-144-xlr11-and-akb48-into-schedule-i)
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