Judgment of the district court is final. Appeal may be had to the Court of Appeals by the State or by any party on the record as in civil cases. Appeal does not stay the commitment unless so ordered by the Court of Appeals. The Attorney General represents the State's interest on appeal. The district court retains limited jurisdiction for the purpose of hearing all reviews, rehearings, or supplemental hearings allowed or required under this Part. (1973, c. 726, s. 1; c. 1408, s. 1; 1979, c. 915, s. 19; 1985, c. 589, s. 2; 2009-570, s. 27.)