Under the power and authority so vested, the city council declares that no building permit or certificate of zoning compliance shall be issued for any parcel or plat of land subject to the regulations nor shall any excavation or filling of land or construction of any public or private improvements take place or be commenced thereon, except in conformity with this title, and no land subject to this title shall be subdivided and sold or offered for sale until the owner has obtained approval of a final plat in accordance with this title and the approved plat is filed with the county recorder. (Ord. 151, 8-14-1995)