Mulkey helped create the NCSTA and Oregon is one of its founding members.
Next season, however, Oregon will only compete in NCSTA-sanctioned meets and will also host the first NCSTA national championship meet at Matthew Knight Arena April 7-9.
Unlike traditional competitive cheer competitions, which allow for one, 2-minute, 15-second team routine set to music, the NCSTA format has more of a gymnastics meet feel to it.
There are five different rounds at NCSTA meets - stunts, basket toss, pyramid and tumbling followed by a traditional team routine.
5 at the seven-team NCSTA inaugural meet at Kennesaw State in Georgia.