The tax collector shall, within 30 days after the date of delinquency, begin the publication or posting of a notice that the lots or parcels of land upon which the assessments have not been paid will be sold. The publication shall be made by two consecutive insertions in a daily or weekly newspaper published and circulated in the city. If there is no such newspaper, the notice shall be given by posting in three public places in the city.
Ca. Sts. and High. Code § 22160