California Code, Streets and Highways Code - SHC § 8322

(a) Except as provided in subdivisions (b) and (c), notice of the hearing on the proposed vacation shall be published for at least two successive weeks prior to the hearing in a daily, semiweekly, or weekly newspaper published and circulated in the local agency conducting the proceeding and which is selected by the legislative body for that purpose or by the clerk or other officer responsible for the publication where the legislative body has not selected any newspaper for that purpose.

(b) If the proceeding is conducted by a city and there is no daily, semiweekly, or weekly newspaper published and circulated in the city, the notice shall be published in some newspaper published in the county in which the city is located.

(c) Notice need not be published under this section where there is no daily, semiweekly, or weekly newspaper published and circulating in the county in which the local agency conducting the proceeding is located.