Buildings, structures and lands shall be used, and buildings and structures shall hereinafter be erected, structurally altered or enlarged only for the following uses, plus such other uses as the commission and council may deem (pursuant to Chapter 17.60 CMC) to be similar and not more obnoxious or detrimental to the public health, safety and welfare. All uses shall be subject to the property development standards in CMC § 17.30.050 through 17.30.230:
B.
Incidental uses directly related to the needs of trailer park residents, including only the following:
2.
Laundry and rest room facilities,
4.
Not more than two dwelling units per trailer park, for the owner, operator and/or one employee of the trailer park,
5.
Sales of items related to maintenance and operation of trailers within the park; provided, there shall be no sign visible from a street advertising such sales.
(1964 Code Appx. A § 5.01)