If the person or persons owning, occupying, renting, managing or controlling any real property in the city fails to remove therefrom and from the portions of streets adjoining the property all weeds and rubbish in accordance with the provisions of this chapter, it shall be the duty of the superintendent of streets to notify such person or persons to remove the same. Such notice shall be in writing and shall be deposited in the United States post office at Pinole, California, with postage thereon prepaid and addressed to such owner at his or her last known place of address shown on the assessment roll of the city, and, if no such address is there shown or is known, then to General Delivery, Pinole. If such real property is occupied and the mailing address thereof is different from that of the owner as shown on the assessment roll, then an additional copy shall be similarly mailed to the occupant of such property at the mailing address thereof. Such notice shall contain a description of the property, which description may be the number of the lot and block and the name of the map, tract or subdivision in which the real property lies, or may be the street and number thereof, or may be any other description by which the property may be reasonably and readily identified. One or more lots or blocks of land may be described in one and the same statement or notice. (Ord. 116 § 4, 1959).