CYO assigns officials for grade school volleyball and basketball games, as well as high school girls basketball. Football and high school boys basketball are assigned by the Professional Official Assignor's (POA) organization. For Information on becoming a CYO official, please contact the CYO Office. Officials are required to attend at least one mandatory meeting each year as well as complete new or continuing education components based on experience and tenure in CYO.
Officials are expected to know all NFHS Rules for their sport, as well as the special CYO Rules. The full CYO Rules of Competition isbelow as well as specific rules for sports.
Rules of Competition
Arbiter Sports