CA Gov't Code Section 65606

The recycled water ordinance adopted by a local agency pursuant to Section 65605 shall not apply to either of the following:

(a)

A tentative map as defined in Section 66424.5, or a development, as defined in Section 65927, that was approved by the local agency prior to the receipt of notification from a recycled water producer pursuant to Section 65604.

(b)

A subdivision map application that is deemed complete pursuant to Section 65943 prior to the local agency’s receipt of a notice from a recycled water producer pursuant to Section 65604.