Since this is a Greco/Freestyle Combo tournament with 1 check-in / weight audit, all participants are required to participate in Greco. It is not allowed to register, check-in and then leave the event seeking to only compete in Freestyle competition later in the day. You must wrestle Greco to compete and be eligibe to compete in greco. 

Freestyle & Greco competition rules will follow all established rules by the USA Wrestling Officials Association here: USWOA

Freestyle/Greco rule book is located here: usawmembership.com/usa_wrestling_rule_book