Be it enacted by the Senate and House of Representatives
in General Court assembled, and by the authority of the same,
as follows:
Notwithstanding the provisions of section one hundred and sixty A of chapter one hundred and eleven of the General Laws to the contrary, the town of Marblehead, acting through its water and sewer commission, is hereby authorized to develop and maintain a water system backflow prevention program, and to adopt rules and regulations and set fees therefor, in conformity with the provisions of said section one hundred and sixty A.