Ins. Co. v. Stegman, 2002 ND 113, ¶ 6, 647 N.W.2d 133. Although the parties did not question the appealability of the Commissioner’s order in district court, we must dismiss an appeal on our own motion if we conclude that we do not have jurisdiction. See Johnson v. Rafbevold, 505 N.W.2d 110 (N.D.1993); Regstad v. Steffes, 433 N.W.2d 202, 203 (N.D.1988); Chas. F. Ellis Agency, Inc. v. Berg, 214 N.W.2d 507, 509 (N.D.1974). [¶ 6] Appealability of the Commissioner’s decisions is governed by the Administrative Agencies Practice Act, N.D.C.C. ch. 28-32. See In re Juran and Moody, Inc., 2000 ND 136, ¶ 6, 613 N.W.2d 503. Section 28-32-42(1), N.D.C.C., authorizes appeals to the district court from final orders of an administrative agency, see Gross v. North Dakota Dep’t of Human Services, 20 (<HOLDING>); Gillan v. Saffell, 395 N.W.2d 148, 149
holding order granting a new trial is not a final appealable order because it does not terminate the action or any of the claims or parties in the action holding that an order by the trial court remanding the cause to the agency to impose a sanction other than the one imposed by the agency was not a final and appealable order because it did not terminate the litigation between the parties on the merits holding that a rehearing order was not final or appealable holding that an order granting a new trial in a civil action is appealable holding that an order is not a final appealable order when it does not dispose of the complaints against all of the defendants