Industrial waste. Waste generated from a source or activity other than related to <br />a single or multiple dwelling unit. "Industrial waste" includes waste generated by <br />commercial use of a-residential unit. <br />Major effort. The responsible person has taken all feasible steps to contain, <br />mitigate, and clean-up any discharged substance. There must have been active, physical <br />effort which results in significant improvement of the situation. Verbal communication <br />is not sufficient by itself, but. may be considered as part of the necessary effort. <br />Minor effort. The responsible person has taken few steps to contain, mitigate, or <br />clean-up any discharged substance. Due to the lack of active, physical effort, no <br />significant improvement in the situation is made and/or a significant opportunity to further <br />contain the discharge or mitigate the situation was missed. Verbal communication is not <br />sufficient by itself, but may be considered as a part of the necessary effort. <br />NPDES permit. National Pollution Discharge Elimination System permit issued <br />pursuant to ORS 468.740 and the Clean Water Act. <br />Person/Pariv. (As in Person Responsible/Responsible Person/Responsible Party.) <br />Any individual, partnership, joint-venture, firm, company, cooperative, corporation, <br />association, joint stock company, trust, estate, governmental entity or any other legal <br />entity. The masculine shall include .the feminine and the singular shall include the plural. <br />Prior enforcement action. Prior citations, civil penalties, or abatement charges <br />issued by the Ciry against a responsible party. for the same type of violation (i.e., <br />stormwater pollution related). <br />Prior violation. Similar incidents (i.e., stormwater pollution related), whether or <br />not enforcement actions were pursued. <br />elea e. Any spilling, leaking, pumping, pouring, emitting, emptying, <br />discharging, injecting, escaping, leaching, dumping, or disposing of substances to the <br />environment including the abandoning or discarding of debris, barrels., containers, <br />-underground storage tanks, and other closed receptacles. This excludes: <br />(a) .Any release which results in exposure to a person solely <br />within a work place, with respect to a claim that the person may assert <br />against the person's employer under ORS chapter 656; <br />(b) Emissions from the engine exhaust of a motor vehicle, <br />rolling stock, aircraft, vessel or pipeline pumping station engine; <br />(c) Any release of source, by-product or special nuclear material <br />from a nuclear incident, as these terms are defined in the Atomic Energy <br />. Act of 1954, as amended, if such release is subject to requirements with <br />respect to financial protection established by the Nuclear Regulatory <br />Stormwater System Administrative Rule - 6 <br />