Powers of director.

The director shall have power to issue subpoenas to compel the attendance of witnesses and the production of documents, papers, books, records and other evidence before him in any matter over which he has jurisdiction, control or supervision pursuant to the provisions of the Motor Vehicle Sales Finance Act. The director shall have the power to administer oaths and affirmations to any person whose testimony is required. If any person shall refuse to obey such subpoena, to give testimony or to produce evidence as required thereby, any judge of any district court of this state may, upon application and proof of such refusal, make an order awarding process of subpoena, or subpoena duces tecum, for the witness to appear before the director to give testimony, and to produce evidence as required thereby. Upon filing such order in the office of the clerk of such court, the clerk shall issue process of subpoena, as directed, under the seal of the court, requiring the person to whom it is directed to appear at the time and place therein designated. If any person served with a subpoena shall refuse to obey the same, to give testimony or to produce evidence as required thereby, the director may apply to any judge of the court issuing such subpoena for an attachment against such person, as for a contempt. The judge, upon satisfactory proof of such refusal, shall issue an attachment, directed to any sheriff, constable or police officer for the arrest of such person, and upon his being brought before such judge, proceed to a hearing of the case. The judge shall have power to enforce obedience to such subpoena, the answering of any question and the production of any evidence, that may be proper by a fine, not exceeding three hundred dollars ($300), or by imprisonment in the county jail, or by both fine and imprisonment, and to tax such witness with the costs of such proceeding.