OAR 340-242-0400: Industrial Emission Management Program: Applicability

(1) OAR 340-242-0430 through 340-242-0440 apply to all new sources or modifications at existing sources that have increases of VOC or NOx equal to or greater than the SER and are located in the Portland Air Quality Maintenance Area . (2) OAR 340-242-0430 and 340-242-0440 apply to new sources and modifications at existing sources that have increases of CO equal to or greater than the SER and are located within the Portland Metro area or outside the Portland Metro area but that will have a significant impact within the Portland Metro area. NOTE: These rules are included in the State of Oregon Clean Air Act Implementation Plan that EQC adopted under OAR 340-200-0040.