California Code, Water Code - WAT § 73508

If the city and the bay area wholesale customers that are public agencies form a special district with authority and responsibility to own, operate, and manage the bay area regional water system and whose governing board's composition reflects the proportionate use of water delivered by the bay area regional water system within the city and within the aggregate geographic area served by the bay area wholesale customers, the obligations imposed on the city by this division shall be applicable to that district. The city shall be relieved of all obligations under this division at the time the ownership and control of the bay area regional water system are transferred to that district.