OAR 340-224-0045: Requirements for Sources in Sustainment Areas

Within a designated sustainment area, a source subject to Major NSR must meet the requirements listed below for each sustainment pollutant: (1) OAR 340-224-0070; and (2) Net Air Quality Benefit: Satisfy OAR 340-224-0510 and 340-224-0520 for ozone sustainment areas or 340-224-0510 and 340-224-0530(2) and (4) for non-ozone sustainment areas, whichever is applicable, unless the source can demonstrate that the impacts are less than the significant impact levels at all receptors within the sustainment area. NOTE: This rule is included in the State of Oregon Clean Air Act Implementation Plan that EQC adopted under OAR 340-200-0040.