It is unlawful for any person to remain standing, lying or sitting on the street or highway in such a manner as to obstruct the free passage of vehicular or pedestrian traffic thereon, or wilfully to remain standing, lying or sitting thereon in said manner for more than one minute after being requested to move by any police officer, or wilfully to remain on such street or highways in such a manner as to obstruct the free passage of any person or vehicle into or out of any property abutting upon said street or highways or any property having access to said street or highways. (Ord. 66-81, 6-2-1981)