Wat. Code, § 376

(a) Any ordinance or resolution adopted pursuant to Section 375 is effective upon adoption. Within 10 days after its adoption, the ordinance or resolution shall be published pursuant to Section 6061 of the Government Code in full in a newspaper of general circulation that is printed, published, and circulated in the public entity. If there is no such newspaper, the ordinance or resolution shall be posted within 10 days after its adoption in three public places within the public entity.

(b) The publication of ordinances or resolutions, as required by subdivision (a), may be satisfied by either of the following actions:

(1) The public entity may publish a summary of a proposed ordinance, resolution, or proposed amendment to an existing ordinance or resolution. The summary shall be prepared by an official designated by the governing body. A summary shall be published and a certified copy of the full text of the proposed ordinance, resolution, or amendment shall be posted in the office of the governing body at least five days prior to the governing body’s meeting at which the proposed ordinance, resolution, or amendment is to be adopted. Within 15 days after adoption of the ordinance, resolution, or amendment, the governing body shall publish a summary of the ordinance, resolution, or amendment with the names of those members voting for and against the ordinance, resolution, or amendment and the official shall post in the office of the governing body a certified copy of the full text of the adopted ordinance, resolution, or amendment along with the names of those members voting for and against the ordinance, resolution, or amendment.

(2) If the official designated by the governing body determines that it is not feasible to prepare a fair and adequate summary of the proposed or adopted ordinance, resolution, or amendment, and if the governing body so orders, a display advertisement of at least one-quarter of a page in a newspaper of general circulation in the county shall be published at least five days prior to the governing body meeting at which the proposed ordinance, resolution, or amendment is to be adopted. Within 15 days after adoption of the ordinance, resolution, or amendment, a display advertisement of at least one-quarter of a page shall be published. The advertisement shall indicate the general nature of, and provide information about, the proposed or adopted ordinance, resolution, or amendment, including information sufficient to enable the public to obtain copies of the complete text of the ordinance, resolution, or amendment, and the names of those members voting for and against the ordinance, resolution, or amendment.