Water Code § 71689.26
ARTICLE 5. Sanitation Service
A district may adopt ordinances relating to the provision of sanitation services and the regulation of such services. Every such ordinance shall be in full force and effect forthwith upon adoption, but shall be published once in full in a newpaper of general circulation, printed, published and circulated in the district within 10 days after adoption, or if there be no newspaper it shall be posted within such time in three public places within the district.