Oregon Administrative Rules
Chapter 340 - DEPARTMENT OF ENVIRONMENTAL QUALITY
Division 204 - DESIGNATION OF AIR QUALITY AREAS
Section 340-204-0070 - Special Control Areas
Universal Citation: OR Admin Rules 340-204-0070
Current through Register Vol. 63, No. 3, March 1, 2024
The following areas are designated as Special Control Areas:
(1) The counties within the Willamette Valley, including Benton, Clackamas, Columbia, Lane, Linn, Marion, Multnomah, Polk, Washington and Yamhill Counties;
(2) Umpqua Basin;
(3) Rogue Basin;
(4) Within incorporated cities having a population of 4,000 or more, and within three miles of the corporate limits of any such city.
NOTE: This rule is included in the State of Oregon Clean Air Act Implementation Plan that EQC adopted under OAR 340-200-0040.
Stat. Auth.: ORS 468 & 468A
Stats. Implemented: ORS 468A.025
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