Or. Admin. Code § 340-224-0034
Temporary emission sources that would be in operation at a site for less than two years, such as pilot plants and portable facilities, and emissions resulting from the construction phase of a source subject to Major NSR or Type A State NSR must comply with only the control technology requirements in the applicable section, but are exempt from the remaining requirements of the applicable sections provided that the source subject to Major NSR or Type A State NSR would not impact a Class I area or an area with a known violation of a ambient air quality standard or a PSD increment.
NOTE: This rule was moved verbatim from OAR 340-224-0080 and amended on 04-16-15. Previous rule history for OAR 340-224-0080: DEQ 25-1981, f. & ef. 9-8-81; DEQ 4-1993, f. & cert. ef. 3-10-93; DEQ 12-1993, f. & cert. ef. 9-24-93; Renumbered from 340-020-0250; DEQ 19-1993, f. & cert. ef. 11-4-93; DEQ 22-1995, f. & cert. ef. 10-6-95; DEQ 14-1999, f. & cert. ef. 10-14-99, Renumbered from 340-028-1950; DEQ 6-2001, f. 6-18-01, cert. ef. 7-1-01; DEQ 1-2004, f.& cert. ef. 4-14-04
NOTE: This rule is included in the State of Oregon Clean Air Act Implementation Plan that EQC adopted under OAR 340-020-0040.
Or. Admin. Code § 340-224-0034
Stat. Auth.: ORS 468.020, 468A.025, 468A.035, 468A.040, 468A.050, 468A.055 & 468A.070
Stats. Implemented: ORS 468A