Section 475C.694 - Authority to require production of books, papers, accounts and other information(1) The Department of Revenue has authority, by order or subpoena to be served with the same force and effect and in the same manner as a subpoena is served in a civil action in the circuit court, or the Oregon Tax Court, to require the production at any time and place the department designates of any books, papers, accounts or other information necessary to carry out ORS 475C. 670 to 475C. 734. The department may require the attendance of any person having knowledge in the premises, and may take testimony and require proof material for the information, with power to administer oaths to the person.(2) If a person fails to comply with a subpoena or order of the department or to produce or permit the examination or inspection of any books, papers, records and equipment pertinent to an investigation or inquiry under ORS 475C. 670 to 475C. 734, or to testify to any matter regarding which the person is lawfully interrogated, the department may apply to the Oregon Tax Court or to the circuit court of the county in which the person resides or where the person is for an order to the person to attend and testify, or otherwise to comply with the demand or request of the department. The department shall apply to the court by ex parte motion, upon which the court shall make an order requiring the person against whom the motion is directed to comply with the request or demand of the department within 10 days after the service of the order, or within the additional time granted by the court, or to justify the failure within that time. The order shall be served upon the person to whom it is directed in the manner required by this state for service of process, which service is required to confer jurisdiction upon the court. Failure to obey any order issued by the court under this section is contempt of court. The remedy provided by this section is in addition to other remedies, civil or criminal, existing under the tax laws or other laws of this state.