Coast Soccer League is the largest youth soccer gaming circuit in the United States. We're located in Southern California it have participating teams from San Luis Obispo to the Mexican border. This app is for CSL Referees. The CSL Referee App you can view your assignments and quickly photograph match reports and enter game results. Driving directions to your games are a touch away. Lots more too! • View your current assignments •Access contact info for coaches, managers and your referee team