The commission is created to encourage and supervise the development of an integrated public broadcasting system for the state and for the coordination of all public broadcasting stations. The primary purpose of the commission is the encouragement and support of noncommercial public broadcasting in the state through the provision of operating and capital grants in support of the delivery of noncommercial programs intended for a general audience by locally controlled nonprofit broadcast stations or telecommunications entities. The commission may support stations and entities that also engage in the delivery of instructional, for-credit programs, and the commission may provide funds for those purposes, but the primary purpose of commission funds is the support of activities that result in the delivery of general audience, noncommercial material.