  |
|
|
|
|
| Title | Chapter 173-470 WAC, Ambient Air Quality Standards For Particulate Matter | |
| Online Availability |
23 kilobytes, requires version 4.0 or later of Adobe Acrobat Reader Software get Acrobat Reader
| |
| Purpose |
This chapter promulgated under RCW 70.94.305 and 70.94.331 establishes maximum acceptable levels for particulate matter in the ambient air. Particulate matter is characterized in criteria developed by the United States Environmental Protection Agency. | |
| Statutory Authority | RCW 70.94 | |
| Last update | January 3, 1989 | |
| Origin Date | January 3, 1989 | |
| Print Availability | ||
| Number of pages | 3 | |
| Keywords | air quality, Air quality standards, environmental, Environmental Protection Agency, particulate matter, quality, standards | |
| Related Publications | Title | Relationship |
| Focus Sheet: Wallula Nonattainment Area for Particulate Matter | similar topic | |
| Wood Smoke and Your Health | Related publication | |
| Health Effects of Wood Smoke | Related publication | |
| Focus on Particulate Matter | similar topic | |
| Focus on Air Quality and Construction Projects | Related publication | |
| Focus Sheet: Particulate Air Pollution-Air Pollution From Natural Events (OBSOLETE) -- This publication is being updated and is temporarily unavailable. | Related publication | |
| Focus Sheet: Controlling Air Pollution-Aggregate Industry | Related publication | |
Copyright © Washington State Department of Ecology. See http://www.ecy.wa.gov/copyright.html.
