# Significant New Use Rules on Certain Chemical Substances (19-5.B); Technical Correction for PMN P-19-24
> **Rule** · Final rule; technical correction. · Published 2020-09-16 · Effective 2020-10-02 · 85 FR 57756
## Document
- **Document number:** 2020-18885
- **Category:** chemical-tsca
- **Federal Register citation:** 85 FR 57756
- **CFR reference:** 40 CFR 721
- **Publication date:** 2020-09-16
- **Effective date:** 2020-10-02
- **EPA docket:** EPA-HQ-OPPT-2019-0495
## Abstract

EPA issued final significant new use rules (SNURs) in the August 3, 2020 Federal Register for chemical substances that were the subject of premanufacture notices (PMNs). EPA incorrectly identified the Chemical Abstracts Service Registry Number (CASRN) for the chemical substance that was the subject of PMN P-19-24. This technical correction is being issued to correct this error.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2020/09/16/2020-18885/significant-new-use-rules-on-certain-chemical-substances-19-5b-technical-correction-for-pmn-p-19-24)
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