Each authority is hereby authorized to issue from time to time revenue refunding bonds for the purpose of refunding any revenue bonds of the authority then outstanding, including the payment of any redemption premium thereon and any interest accrued or to accrue to the date of redemption of such bonds. The authority is further authorized to issue from time to time revenue bonds of the authority for the combined purpose of
(1) Refunding any revenue bonds or revenue refunding bonds of the authority then outstanding, including the payment of any redemption premium thereon and any interest accrued or to accrue to the date of redemption of such bonds, and
(2) Paying all or any part of the cost of acquiring or constructing any additional water system or sewer system or part thereof, or any improvements, extensions or enlargements of any water system or sewer system.
The issuance of such bonds, the maturities and other details thereof, the rights and remedies of the holders thereof, and the rights, powers, privileges, duties and obligations of the authority with respect to the same, shall be governed by the foregoing provisions of this Article insofar as the same may be applicable. (1955, c. 1195, s. 12; 1971, c. 892, s. 1.)