(a) The University shall designate within each county of this State such geographic units, which shall be called “communities,” as it determines to be the most convenient for the administration of this chapter and of state plans adopted pursuant to this chapter, and shall establish the boundaries of such communities.
(b) The University may revise the boundaries of such communities, in conformity with the respective standards prescribed herein, at such time or times as it finds that a revision is necessary either to cause communities to conform to the standards or to provide for the more substantial or more efficient accomplishment of the purposes of this chapter.