(A) Service of notice. Except where the manner of service of notice is specifically provided for in sections of the City Charter, or in any section of this code requiring notice, the notice shall be served by:
(1) Delivering the notice to the owner personally or by leaving the notice at his or her residence, office or place of business, with some person of suitable age and discretion;
(2) Mailing the notice by registered mail or first class mail (accompanied by proof of service) to the owner at his or her last known address;
(3) Posting the notice in some conspicuous place on the premises of his or her last known residence or business address; or
(4) Publication of the notice in a newspaper having a general circulation in the city.
(B) Interference with notices of the city. No person shall interfere with, obstruct, mutilate, conceal or tear down any official notice posted by any city officer unless permission therefor has been given by the officer.
Penalty, see § 10.99