Washington · Regulations
Chapter 173-476 — AMBIENT AIR QUALITY STANDARDS
13 sections
13 sections
- WAC 173-476-010WAC 173-476-010. Purpose
- WAC 173-476-020WAC 173-476-020. Applicability
- WAC 173-476-030WAC 173-476-030. Definitions
- WAC 173-476-100WAC 173-476-100. Ambient air quality standard for PM-10
- WAC 173-476-110WAC 173-476-110. Ambient air quality standards for PM-2.5
- WAC 173-476-120WAC 173-476-120. Ambient air quality standard for lead (Pb)
- WAC 173-476-130WAC 173-476-130. Ambient air quality standards for sulfur oxides (sulfur dioxide)
- WAC 173-476-140WAC 173-476-140. Ambient air quality standards for nitrogen oxides (nitrogen dioxide)
- WAC 173-476-150WAC 173-476-150. Ambient air quality standard for ozone
- WAC 173-476-160WAC 173-476-160. Ambient air quality standards for carbon monoxide
- WAC 173-476-170WAC 173-476-170. Monitor siting criteria
- WAC 173-476-180WAC 173-476-180. Reference conditions
- WAC 173-476-900WAC 173-476-900. Table of standards