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WAC 173-405-091
Special studies.
Ecology may require such additional special studies relevant to process emissions and establish completion dates as it determines necessary.
[Statutory Authority: Chapter
70.94
RCW. WSR 91-05-064 (Order 90-06), § 173-405-091, filed 2/19/91, effective 3/22/91; Order DE 76-35, § 173-405-091, filed 12/28/76. Formerly WAC 18-36-091.]