Randy provided a link for the modifications to NFHS rules for club wrestling. If you are looking at USAW-Kansas tournaments, these are the rules you'll follow.
Since this is the High School forum, I also wanted to clarify that high school wrestling generally follows all of the NFHS rules (ignoring the USAW-Kansas modifications). The only significant difference is with the weigh-in rules. To see those rules, go to the KSHSAA Wrestling manual at
www.kshsaa.org/Publications/Wrestling.pdf.