# Hazardous Air Pollutants: Regulations Governing Equivalent Emission Limitations by Permit
> **Rule** · Withdrawal of direct final rule. · Published 1999-05-14 · 64 FR 26311
## Document
- **Document number:** 99-12242
- **Category:** air-emissions
- **Federal Register citation:** 64 FR 26311
- **CFR reference:** 40 CFR 63
- **Publication date:** 1999-05-14
- **EPA docket:** AD-FRL-6343-1
## Abstract

Due to receipt of an adverse comment, EPA is withdrawing an April 16, 1999 direct final rule (64 FR 18824) which would have amended the rule implementing Clean Air Act section 112(j) to extend the section 112(j) permit application deadline for sources in 7-year source categories until December 15, 1999. Having withdrawn the direct final rule, EPA is today taking final action to extend the section 112(j) permit application deadline based on the proposed rule which was also published on April 16, 1999 (64 FR 18862).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1999/05/14/99-12242/hazardous-air-pollutants-regulations-governing-equivalent-emission-limitations-by-permit)
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