# National Emission Standards for Hazardous Air Pollutants: Lime Manufacturing Plants Technology Review
> **Rule** · Final rule. · Published 2024-07-16 · Effective 2024-09-16 · 89 FR 57738
## Document
- **Document number:** 2024-14692
- **Category:** air-emissions
- **Federal Register citation:** 89 FR 57738
- **CFR reference:** 40 CFR 63
- **Publication date:** 2024-07-16
- **Effective date:** 2024-09-16
- **EPA docket:** EPA-HQ-OAR-2017-0015
## Abstract

This action finalizes our amendments to the National Emission Standards for Hazardous Air Pollutants for Lime Manufacturing Plants (Lime Manufacturing NESHAP). Specifically, we are finalizing maximum achievable control technology (MACT) standards for hydrogen chloride (HCl), mercury, organic HAP, and dioxin/furans (D/F).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2024/07/16/2024-14692/national-emission-standards-for-hazardous-air-pollutants-lime-manufacturing-plants-technology-review)
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