# Significant New Use Rule on Certain Chemical Substances; Withdrawal of Significant New Use Rules
> **Rule** · Final rule. · Published 2014-09-04 · Effective 2014-09-08 · 79 FR 52563
## Document
- **Document number:** 2014-21091
- **Category:** chemical-tsca
- **Federal Register citation:** 79 FR 52563
- **CFR reference:** 40 CFR 9
- **Publication date:** 2014-09-04
- **Effective date:** 2014-09-08
- **EPA docket:** EPA-HQ-OPPT-2014-0277 and EPA-HQ-OPPT-2014-0166
## Abstract

EPA is withdrawing significant new use rules (SNURs) promulgated under the Toxic Substances Control Act (TSCA) for chemical substances which were the subject of premanufacture notices (PMNs). EPA published these SNURs using direct final rulemaking procedures. EPA received notices of intent to submit adverse comments on these rules. Therefore, the Agency is withdrawing these SNURs, as required under the expedited SNUR rulemaking process. EPA intends to publish in the near future proposed SNURs for these six chemical substances under separate notice and comment procedures.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2014/09/04/2014-21091/significant-new-use-rule-on-certain-chemical-substances-withdrawal-of-significant-new-use-rules)
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