# National Emission Standards for Hazardous Air Pollutants: Wood Preserving Area Sources Technology Review; Technical Correction for Surface Coating of Wood Building Products
> **Rule** · Final rule. · Published 2023-03-08 · Effective 2023-03-08 · 88 FR 14280
## Document
- **Document number:** 2023-04376
- **Category:** air-emissions
- **Federal Register citation:** 88 FR 14280
- **CFR reference:** 40 CFR 63
- **Publication date:** 2023-03-08
- **Effective date:** 2023-03-08
- **EPA docket:** EPA-HQ-OAR-2021-0133
## Abstract

This action finalizes the technology review (TR) conducted for the Wood Preserving Area Sources category regulated under national emission standards for hazardous air pollutants (NESHAP). While the Environmental Protection Agency (EPA) is making no changes to the existing standards as a result of the TR, this action establishes minor editorial and formatting changes to the Wood Preserving Area Sources NESHAP table of applicable general provisions. In addition, the EPA is finalizing technical corrections to the Surface Coating of Wood Building Products NESHAP.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/03/08/2023-04376/national-emission-standards-for-hazardous-air-pollutants-wood-preserving-area-sources-technology)
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