# Approval and Promulgation of Air Quality Implementation Plans; District of Columbia; Reasonably Available Control Technology State Implementation Plan for Volatile Organic Compounds Under the 2008 Ozone National Ambient Air Quality Standard
> **Rule** · Final rule. · Published 2019-10-10 · Effective 2019-11-12 · 84 FR 54507
## Document
- **Document number:** 2019-21861
- **Category:** air-emissions
- **Federal Register citation:** 84 FR 54507
- **CFR reference:** 40 CFR 52
- **Publication date:** 2019-10-10
- **Effective date:** 2019-11-12
- **State:** DC
- **EPA docket:** EPA-R03-OAR-2019-0184
## Abstract

The Environmental Protection Agency (EPA) is approving a revision to the District of Columbia's (the District) state implementation plan (SIP) submitted on August 29, 2018. The District's SIP revision satisfies the volatile organic compound (VOC) reasonably available control technology (RACT) requirements under the 2008 8-hour ozone national ambient air quality standard (NAAQS). The District will address RACT for nitrogen oxides (NO<INF>X</INF>) in a separate SIP submission. This action is being taken under the Clean Air Act (CAA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2019/10/10/2019-21861/approval-and-promulgation-of-air-quality-implementation-plans-district-of-columbia-reasonably)
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