Or. Admin. R. 340-208-0400
No person may cause or permit the installation or use of any device or use of any means designed to mask the emission of an air contaminant that causes or is likely to cause detriment to health, safety, or welfare of any person or otherwise violate any other regulation or requirement.
ORS 468, 468A.010 & 468A.025
ORS 468A.010 & 468A.025
DEQ 2-2001, f. & cert. ef. 2-5-01