# Significant New Use Rules on Certain Chemical Substances; Technical Amendment
> **Rule** · Final rule; technical amendment. · Published 2013-03-27 · Effective 2013-03-27 · 78 FR 18526
## Document
- **Document number:** 2013-07083
- **Category:** chemical-tsca
- **Federal Register citation:** 78 FR 18526
- **CFR reference:** 40 CFR 721
- **Publication date:** 2013-03-27
- **Effective date:** 2013-03-27
- **EPA docket:** EPA-HQ-OPPT-2012-0842
## Abstract

EPA issued direct final significant new use rules (SNURS) in the Federal Register of December 20, 2012 for 9 chemical substances which were the subject of premanufacture notices (PMNs). For the chemical substance identified generically as aromatic sulfonic acid amino azo dye salts (PMN P-12-276) a typographical error has been identified. This document is being issued to correct the typographical error.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2013/03/27/2013-07083/significant-new-use-rules-on-certain-chemical-substances-technical-amendment)
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