The notice shall be written and may be given by delivery personally or by mailing a notice, either by letter or postal card, postage prepaid, to his last known address, as the same appears on the last assessment rolls of the City and County of San Francisco. Immediately after mailing any such notice, the Director of Public Works shall cause a copy thereof, printed or pasted on a card of not less than eight inches by 10 inches in size, to be posted in a conspicuous place on said property.
(Added by Ord. 16-71, App. 1/26/71)