Harbors and Navigation Code § 5834

Land may not be added to the proposed district until notice is served upon the owner of the lands proposed to be added.

The notice may be personally served upon the owner or published for the same period of time and in the same paper as the original petition and notice of hearing.

The notice shall state the day, hour, and place at which the owner will be heard and shall generally describe the lands proposed to be added to the proposed district.