Or. Admin. R. 340-244-0235 – Gasoline Dispensing Facilities: General Duties to Minimize Emissions

(1) The owner or operator of a GDF must, at all times, operate and maintain all equipment, including associated air pollution control equipment and monitoring equipment, in a manner consistent with safety and good air pollution control practices for minimizing emissions. Determination of whether such operation and maintenance procedures are being used will be based on information available to DEQ which may include, but is not limited to, monitoring results, review of operation and maintenance procedures, review of operation and maintenance records, and inspection of the source.
(2) Compliance with this rule does not exempt the owner or operator from enforcement for any noncompliance with applicable requirements during a malfunction event.

ORS 468.020, 468A.025 & 468A.050

468A.050 & ORS 468A.025