Seismic shot hole programs may not be conducted within 1/8 mile of any existing building, water well, flowing spring, stock water pipeline, sewer line, utility tunnel, or water or gas line, unless a written exception is granted by the department based on the applicant's demonstration, to the department's satisfaction, that the operation presents no significant danger to human health or the environment.
Or. Admin. Code § 632-015-0020
Stat. Auth.: ORS 529
Stats. Implemented: ORS 520.095