Oregon Revised Statutes State Legislative Department and Laws § 171.427

The Legislative Administration Committee and State Archivist shall establish and from time to time may revise a schedule that shall govern the retention and destruction or other disposition of legislative records delivered to and in the custody of the archivist under ORS 171.420 or 171.430 and of sound recordings retained by a committee under ORS 171.430 (2). The schedule agreed upon by the committee and archivist shall be set forth in the rules and regulations issued by the archivist.