Be it enacted by the Senate and House of Representatives
in General Court assembled, and by the authority of the same,
as follows:
Section 9 of chapter 502 of the acts of 1954 is hereby amended by striking out the second sentence and inserting in place thereof the following sentence:- The receipts from sewer assessments and annual charges and from payments made in lieu thereof shall be appropriated for and applied to the payment of charges and expenses incident to the maintenance and operation of said system of sewerage and sewerage disposal, to the payment of interest on bonds or notes issued for sewer purposes, to the payment of redemption of such bonds or notes or for the extension or major rehabilitation of the sewer system.