Bold print below provides some leeway for the commitee........
There shall not be more than two teams from a conference in one region unless a ninth team is selected from a conference.
Conference teams shall not meet prior to the regional final unless a ninth team is se-lected from a conference. If the committee is unable to reconcile the bracket after exhausting all reasonable options, it has the flexibility to waive this principle to permit two teams from the same conference to meet each other after the first round.
To recognize the demonstrated quality of such teams, the committee shall not place teams seeded on the first five lines at a potential ?home-crowd disadvantage? in the first round.