Oregon Revised Statutes Mineral Resources § 517.981

(1) Within 225 days after receiving the completed consolidated application and the environmental evaluation conducted under ORS 517.979, each permitting agency shall provide its draft permit and permit conditions or its denial document to the State Department of Geology and Mineral Industries. If a permitting agency includes in its draft permit a condition that is inconsistent with the environmental evaluation conducted pursuant to ORS 517.979, the agency shall include with its draft permit a written explanation of the condition setting forth the findings of the agency that support the condition. The State Department of Geology and Mineral Industries shall assure that the conditions imposed on the permits by the cooperating agencies do not conflict. If the department finds a conflict exists, the technical review team shall resolve the conflict.

(2) Within 15 days after receiving all draft permits and the completion of its draft operating permit, the State Department of Geology and Mineral Industries shall issue notice of an opportunity for public comment and a consolidated public hearing on all draft permits. The public hearing shall occur not sooner than 45 days after the department issues the notice. The notice shall be issued in accordance with ORS 517.959.