# Significant New Use Rules on Certain Chemical Substances; Withdrawal
> **Rule** · Withdrawal of direct final rule. · Published 2018-09-26 · Effective 2018-09-26 · 83 FR 48546
## Document
- **Document number:** 2018-20959
- **Category:** chemical-tsca
- **Federal Register citation:** 83 FR 48546
- **CFR reference:** 40 CFR 9
- **Publication date:** 2018-09-26
- **Effective date:** 2018-09-26
- **EPA docket:** EPA-HQ-OPPT-2017-0366
## Abstract

EPA is withdrawing significant new use rules (SNURs) promulgated under the Toxic Substances Control Act (TSCA) for 145 chemical substances, which were the subjects of premanufacture notices (PMNs). EPA published these SNURs using direct final rulemaking procedures, which requires EPA to take certain actions if an adverse comment is received. EPA received adverse comments regarding the SNURs identified in this document. Therefore, the Agency is withdrawing the direct final rule SNURs identified in this document, as required under the direct final rulemaking procedures.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2018/09/26/2018-20959/significant-new-use-rules-on-certain-chemical-substances-withdrawal)
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