It is declared to be the policy of this State to encourage sponsoring agencies as described herein to establish community mental health centers by making provision for payment of a part of the cost of the capital expenditures required in connection therewith, exclusive of the cost of site acquisition, and upon approval by the commissioner of a proper application by a sponsoring agency for this purpose a financial grant-in-aid may be made not to exceed 60% of that portion of the cost of said capital expenditures to be borne by said agency.
N.J.S. § 30:9A-11