OAR 333-030-0090: Sewage Collection and Disposal

(1) No untreated or partially treated sewage, liquid waste or septic tank effluent shall be discharged directly or indirectly onto the surface of the ground or into the public waters. (2) All sewage and waste water plumbing must be designed, constructed and maintained in compliance with the minimum standards set forth in the 2011 Oregon State Plumbing Specialty Code. (3) Sewage and waste water must be disposed of into an area-wide sewerage system or in a manner approved by the Department of Environmental Quality in accordance with the rules for On-Site Sewage Disposal, OAR 340-071-0100 through 340-071-0600. (4) Any construction, alteration or repair of an on-site sewage disposal system or any part thereof must comply with the rules of the Department of Environmental Quality, OAR chapter 340, division 71. (5) If non-water carried waste disposal facilities are provided, such facilities must comply with the rules of the Department of Environmental Quality, OAR 340-071-0330.