Or. Admin. R. 340-103-0011
In addition to the requirements of 40 CFR 263.11, as a matter of policy, the Department will accept EPA identification numbers already assigned and use a modified EPA registration form and EPA’s identification numbering system (Dun and Bradstreet) for transporters who register in the future.
ORS 183, 466 & 468
ORS 466.020
DEQ 8-1985, f. & ef. 7-25-85