Using reclaimed water in California

If a person would like to become more informed about the regulations covering the use of reclaimed water in California, it would be reasonable to try Google using the following search topics:

"Title 22", California code

At the RWQCB office, there are waste discharge requirements (WDRs) for effluent disposal by irrigation that are filed by the sanitation district.  The RWQCB has a compliance officer for each sanitation district in the Board's jurisdiction.  It is most likely going to be enlightening to learn more about the definition of "fresh water" under the California Code of Regulations.