# Chemical Mixtures Containing Gamma-butyrolactone
> **Proposed Rule** · Advance notice of proposed rulemaking; correction. · Published 2002-09-05 · 67 FR 56776
## Document
- **Document number:** 02-22555
- **Category:** other
- **Type:** Proposed Rule
- **Action:** Advance notice of proposed rulemaking; correction.
- **Citation:** 67 FR 56776
- **Publication date:** 2002-09-05
## Abstract

On July 19, 2002, the Drug Enforcement Administration (DEA) published an Advance Notice of Proposed rulemaking in the Federal Register requesting information regarding chemical mixtures containing the List I chemical gamma-butyrolactone (GBL) (67 FR 47493). This document contained an inaccurate U.S. Code citation. This document corrects this error.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2002/09/05/02-22555/chemical-mixtures-containing-gamma-butyrolactone)
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