A.
The purpose of this permanent extraterritorial zoning article is to promote the public health, safety, morals and general welfare and to preserve existing controls over land uses, uses of land and improvements within the area in which the governing body of the city, by resolution adopted on September 24, 1968, determined to exercise the extraterritorial zoning powers granted by § 62.23(7a), Wisconsin Statutes, and it is the intention of this article to make permanent such zoning uses, controls and regulations as the Extraterritorial Zoning Committee has recommended and to make these regulations extend to all land specifically described hereafter.
B.
The restrictions and requirements imposed by this article shall be deemed to be minimum requirements necessary to conserve the value of land and buildings and encourage the most appropriate use of land to lessen congestion in the streets, secure safety from fire, panic and other dangers, promote health and general welfare, provide adequate light and air, prevent overcrowding of land, avoid undue concentration of population and facilitate the adequate provision of transportation, water, sewerage, schools, parks and other public requirements. Whenever the provisions of this article shall conflict with any state statute, local ordinance or regulation or any existing easement, covenant or agreement or any permit previously issued pursuant to law applicable to the use of any land or structure in the area specified in § 260-109, the more stringent law, ordinance, regulation, restriction or requirement shall govern.