Indiana Code Title 36. Local Government § 36-7-7-10

Sec. 10. (a) A commission may organize into not more than two (2) subregions and provide for the organization of two (2) subregional planning committees, and for meetings and rules of procedure of those committees.  These rules of procedure shall be adopted as a part of the rules and bylaws of the commission.

(b) The actions of each subregional committee shall be referred to the other for review.  The executive director and staff of the commission shall serve both subregional committees.  Each subregional committee shall consider problems that do not directly affect the other subregion.  Each subregional committee may hold meetings and elect a chair and secretary from among its own members.