# Significant New Use Rules on Certain Chemical Substances (21-1.5e); Correction
> **Rule** · Final rule; correction. · Published 2023-01-30 · Effective 2023-01-31 · 88 FR 5788
## Document
- **Document number:** 2023-01503
- **Category:** chemical-tsca
- **Federal Register citation:** 88 FR 5788
- **CFR reference:** 40 CFR 721
- **Publication date:** 2023-01-30
- **Effective date:** 2023-01-31
- **EPA docket:** EPA-HQ-OPPT-2020-0588
## Abstract

EPA issued a final rule in the Federal Register of Friday, December 2, 2022, concerning significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for chemical substances that were the subject of premanufacture notices (PMNs) and a Microbial Commercial Activity Notice (MCAN). This document corrects a typographical error in the regulatory text for the chemical substance generically identified as hindered amine alkyl ester compounds (PMN P-16-167).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/01/30/2023-01503/significant-new-use-rules-on-certain-chemical-substances-21-15e-correction)
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