Permit Center & Mailing Address
2550 Ventura Avenue
Graywater Related Links
Graywater Chapter 16A (PDF) [PDF]
Copies of the Graywater regulations (CA Plumbing Code Chapter 16A) are available at the CA Dept of Housing and Community Development website at:
The Sonoma County Energy Independence Program (SCEIP) offers property owners the opportunity to finance energy efficient property improvements through the property tax system
Local Building Contact
Contact your local building official for plumbing permit requirements.