Air Plan Approval; Washington; Interstate Transport Requirements for the 2010 Sulfur Dioxide National Ambient Air Quality Standards
air-emissions · Rule · Published 2021-02-18 · Effective 2021-03-22 · WA · 86 FR 10015
Document
Document number
2021-03032
Federal Register citation
86 FR 10015
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2021-02-18
Effective date
2021-03-22
State
WA
EPA docket
EPA-R10-OAR-2018-0062
Abstract
The Environmental Protection Agency (EPA) is approving the State Implementation Plan (SIP) revisions submitted by Washington on February 7, 2018 as meeting certain Clean Air Act (CAA) requirements for interstate transport of the 2010 1-hour Sulfur Dioxide (SO<INF>2</INF>) National Ambient Air Quality Standards (NAAQS). The EPA has determined that emissions from Washington sources will not contribute significantly to nonattainment or interfere with the maintenance of the 2010 1-hour SO<INF>2</INF> NAAQS in any other state.