Please contact Matt Davis  at ncll@ncllax.com to verify your regional NCLL authorized assignor. All members are required to use the NCLL assignors for league competition. Assignors are contracted through the NCLL and any discrepancies may be reported within 48 hours of contest result. The NCLL uses NCAA modified rules for league play and while similar, the NCLL rules are in some ways substantially different. It is recommended that each team consult with the Referee before each game to verify up to date NCLL rules of play. The NCLL and its' members have approved the 2013 NCLL Rules for play.