Or. Admin. R. 340-245-9060
(2) Tier 1 CAGMs are not restricted on the raw materials that may be used in glassmaking furnaces that are controlled by an emission control device approved by DEQ.
NOTE: This rule was moved verbatim from OAR 340-244-9060 and renumbered.
ORS 468.020, 468A.025 & 468A.040
468A.025 & 468A.040