(a) The authority is hereby authorized to enter into one or more leases of all or any part or portion of the facilities constructed, acquired, reconstructed, renovated or improved by the authority under the provisions of this article, to any agency of the state. Any agency of the state and each of them is hereby authorized to lease any such facilities from the authority. No such lease shall, however, be for a term longer than the then current fiscal year of the state, but any such lease may contain a grant to any state agency of successive options of renewing said lease on the terms specified therein for any subsequent fiscal year or years of the state; provided, that liability for the payment of rent shall never be for a term longer than one fiscal year.

(b) Rent payments by the state, or any of its agencies shall be due and payable at such time or times as shall be specified in the lease respecting the facilities leased and shall, upon being so paid, entitle the state or such agency to quiet possession of the facilities leased for such fiscal year. Said rent shall be payable, and any such covenant with respect thereto on the part of the state or any of its agencies (as the case may be) shall be performed, solely out of the current revenues of the state or such agency for such fiscal year. The rent payable and the covenants to be performed by the state or any of its agencies under the provisions of said lease shall never be deemed to create a debt of the state within the meaning of the constitution.

(c) In the event that there shall be any default in the payment of any rent required to be paid or in the performance of any covenant required to be performed by the state or any of its agencies under the provisions of any such lease, while such lease is in effect, the authority and any pledgee of such lease may, by any appropriate proceedings instituted within the time permitted by law, enforce and compel the payment of such rent and the performance of such covenants. No free use shall be made of any facilities of the authority so long as the principal of or interest on any bonds, including refunding bonds, issued by the authority remains unpaid.

(d) In the event that any facility owned by the authority should become vacant or not be used by one of the state agencies, then neither the state nor any agency, board, bureau, commission, public corporation or department of the state shall rent, purchase, acquire, construct or lease any facilities or renew any lease of any facilities, nor shall it use any such facilities other than those owned by the authority, so long as any facility owned by the authority shall remain vacant or unused.