OAR 340-223-0010: Purpose

OAR 340-223-0020 through 340-223-0130 establish the process and criteria for identifying reductions of pollutants from stationary sources that reduce visibility and contribute to regional haze in Class I areas, for the purpose of maintaining reasonable progress and other requirements associated with Oregon’s implementation of the federal regional haze rule in 40 CFR 51.308 (2017). [NOTE: This rule is included in the State of Oregon Clean Air Act Implementation Plan that EQC adopted under OAR 340-200-0040.]