Section 517.855 - Disruption of portion of mining property preserved from mining(1) Any portion of a mining property that is preserved from mining, including, but not limited to, a setback, buffer zone or no-impact area, may be excavated, reduced, added to, elevated, reshaped, contoured, graded or otherwise disrupted for the purpose of facilitating the reclamation of the mined area or integrating the reclaimed area with its surroundings.(2) Subsection (1) of this section does not permit the removal for profit of any valuable mineral.517.855 was added to and made a part of 517.702 to 517.989 by legislative action but was not added to any smaller series therein. See Preface to Oregon Revised Statutes for further explanation.