Appellants City of Wyoming and Wyoming Township challenge the district court\'s order denying their petition for a writ of mandamus compelling respondent Minnesota Office of Administrative Hearings (OAH) to order annexation of Wyoming Township into the City of Wyoming, arguing that the OAH is required by Minn.Stat. § 414.0325 (2006) to grant their petition. Because the district court properly applied the law and did not abuse its discretion, we affirm.