ORS 54.160: Punishment of jurors.

A person duly summoned to attend a justice court as a juror may be punished by the justice of the peace as provided for contempt of court if:

      (1) The person fails to attend the justice court as required or fails to give a valid excuse for not attending;

      (2) The person fails to give attention to matters before the jury;

      (3) The person leaves the court without permission while the court is in session; or

      (4) The person without valid excuse otherwise fails to complete required jury service.