# Schedules of Controlled Substances: Extension of Temporary Placement of UR-144, XLR11, and AKB48 in Schedule I of the Controlled Substances Act
> **Rule** · Final order. · Published 2015-05-15 · 80 FR 27854
## Document
- **Document number:** 2015-11765
- **Category:** scheduling
- **Type:** Rule
- **Action:** Final order.
- **Citation:** 80 FR 27854
- **Publication date:** 2015-05-15
## Abstract

The Administrator of the Drug Enforcement Administration (DEA) is issuing this final order to extend the temporary placement of (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, in schedule I of the Controlled Substances Act. The current final order temporarily placing UR-144, XLR11, and AKB48 in schedule I is due to expire on May 15, 2015. This final order will extend the temporary scheduling of UR-144, XLR11, and AKB48 to May 15, 2016, or until the permanent scheduling action for these three substances is completed, whichever occurs first.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2015/05/15/2015-11765/schedules-of-controlled-substances-extension-of-temporary-placement-of-ur-144-xlr11-and-akb48-in)
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