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Oregon Administrative Rules

Division 225

Or. Admin. R. ch. 340, div. 225

Air Quality Analysis Requirements

Department of Environmental Quality

0010Purpose and Jurisdiction 0020Definitions 0030Procedural Requirements 0040Air Quality Models 0045Requirements for Analysis in Maintenance Areas 0050Requirements for Analysis in PSD Class II and Class III Areas 0060Requirements for Demonstrating Compliance with Standards and Increments in PSD Class I Areas 0070Requirements for Demonstrating Compliance with Air Quality Related Values Protection