For the purpose of regulating the use of land, the height of buildings, and the area of lots, building sites, yard spaces and other matters relating to zoning, the City Council of the City of Chula Vista hereby adopts San Diego County Ordinance No. 5281 (New Series), commonly referred to as the “Zoning Ordinance San Diego County,” as the zoning ordinance for the Bonita-Sunnyside area as though fully set forth herein. Said ordinance is adopted in its entirety except for Sections 1000 through 1019 and Part 7. (Ord. 2198 § 1, 1987).