20 chapters · 1,527 sections in this title.
ORS 454.645 Enforcement when health hazard exists
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(1) Whenever a subsurface sewage disposal system, alternative sewage disposal system or a nonwater-carried sewage disposal facility or part thereof presents or threatens to present a public health hazard creating an emergency requiring immediate action to protect the public healt…
ORS 454.650 Inspection in ground water quality management area
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(1) After a declaration of a ground water quality management area under ORS 468B.180, if the best available information indicates that a residential subsurface sewage disposal system or alternative sewage disposal system may be a significant contributing source of contamination t…
ORS 454.655 Permit required for construction; application; rules; time limit; special application procedure for septic tank installation on parcel of 10 acres or more
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(1) Except as otherwise provided in ORS 454.675, without first obtaining a permit from the Department of Environmental Quality, no person shall construct or install a subsurface sewage disposal system, alternative sewage disposal system or part thereof. However, a person may unde…
ORS 454.657 Variance from subsurface sewage disposal system rules or standards; conditions; hearing
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(1) After hearing the Environmental Quality Commission may grant to applicants for permits required under ORS 454.655 specific variances from the particular requirements of any rule or standard pertaining to subsurface sewage disposal systems for such period of time and upon such…