If the Administrator arbitrarily or capriciously fails to issue an emergency order pursuant to NRS 618.545, any employee who may be injured by reason of such failure, or the representative of such employees may bring an action against the Administrator in the district court for the district in which the imminent danger is alleged to exist or the employer has its principal office, for a writ of mandamus to compel the Administrator to issue such an order and for such further relief as may be appropriate.