RESTRICTIONS AGAINST BUSINESS USE. No lot shall be used except for residential purposes provided however that one or more lots may be used for the purpose of establishing a Water Development Company or any other public utility to serve the Xxxxx Vista Subdivision. No real estate business or office or signs or other forms of advertising the sale of other properties other than those described herein shall be placed or permitted on any of the lots unless written approval is first had and obtained from QUEEN CREEK LAND & CATTLE CORPORATION, or its assigns.
