As used in this chapter, the following definitions apply:
means facilities, plants, storage areas, garages, service shops, pumps, pump housings, treatment plants, mixing plants, pipelines, and conduits which are owned by the city and devoted mainly for supplying the citizens of the city with such public services as sewage disposal and treatment, garbage collection and disposal, street and park construction, maintenance and repair, and any public utility operated by the city as owner or lessee.
means the real property owned or leased by the city on which any public works is constructed and within 600 feet of any actual public works structure or facility. Said area includes the underground and tidewater areas.
means a sign not less than one square foot in area and upon which letters not less than two inches in height appear which states the area to be a "public works" area and which announce a restriction or prohibition against entry into or use of the area.
(Ord. 670 N.S. § 1, 1970)