All entrances to buildings in the city shall be numbered as provided in this section:
(A) The number of each and every entrance shall be placed upon or immediately above the door or gate closing the entrance, or if the entrance consists of an open gateway, then upon some post, pillar or other prominent place at or near the entrance or gateway; each figure of the number shall be at least two inches in height and of corresponding width;
(B) It shall be the duty of the Building Official to designate the respective numbers for buildings within the city;
(C) The appropriate number of an entrance to any building shall be placed therein within five days after the receipt by the owner, occupant, lessee, tenant or subtenant of such building of a notice from the Building Official of the number designated for such building. All numbers other than the numbers provided for the respective entrances shall be removed from the building by the owners, occupants, lessee, tenants or subtenants thereof within five days from the service of notice designating the appropriate numbers to be placed thereon.
('86 Code, § 13.40.080) (Ord. 3140, passed - - )