Or. Admin. R. 340-111-0035
In addition to the provisions in 40 CFR 279.23, used oil generators shall comply with the following: The on-site space heater is operated according to manufacturers specifications.
ORS 192, 465.009, 466.015, 466.020, 466.075, 466.090, 468.020 & 646
ORS 459A.590
DEQ 6-1994, f. & cert. ef. 3-22-94