PUC § 15822

Any such contest shall be brought in the superior court of the county where the district, or the greater part of its population, is situated. If more than one contest is pending they shall be consolidated and tried together. The court having jurisdiction shall speedily try the contest and determine upon the hearing whether the election was fairly conducted and in substantial compliance with this division, and enter its judgment accordingly. Either party to the record may appeal within 30 days from the entry of judgment, and the appeal shall be heard and determined by the Supreme Court within 60 days from the filing of the notice of appeal.