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Ecology and local clean air agencies monitor and track emissions to make sure levels of outdoor air pollutants meet federal and state air quality standards.
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We manage smoke, car pollution, industrial emissions, and other pollutants so communities have healthy air to breathe. We do this through permits, regulations, ...
The State of Washington and the Southwest Clean Air Agency have adopted rules and regulations that pertain to air quality and toxic emissions. These rules and ...
(52) "National Ambient Air Quality Standard (NAAQS)" means an ambient air quality standard set by EPA at 40 C.F.R. Part 50 and includes standards for carbon ...
Washington State Regulations · WAC 173-400 – General Regulations for Air Pollution Sources · WAC 173-401 – Operating Permit Regulation · WAC 173-425 – Outdoor ...
Toxic air pollutants and national air quality standards ... State law sets carbon pollution and greenhouse gas emission reduction targets for Washington.
An air operating permit is a master document that lists all of the air pollution requirements that apply to a business or industry. Ecology and other clean air ...
Oct 17, 2023 · EPA's Region 10 serves Alaska, Idaho, Oregon, Washington, and 271 federally recognized tribes. State Implementation Plans.
The regulations themselves are found in this list: BCAA Regulation 1 · WAC 173-400 General regulations for air pollution sources · WAC 173-460 Controls for New ...
EPA-approved regulations statewide in Washington's air quality State Implementation Plan (SIP).