All land, buildings, structures, or appurtenances thereon located within the City of Caddo Mills which are occupied, used, erected, altered, removed, placed, demolished, or converted shall be occupied, used, erected, altered, removed, placed, demolished, or converted in conformance with the zoning regulations prescribed for the zoning district in which such land or building is located as hereinafter provided.

No permit for the construction or placement of a building or buildings upon any tract or plot shall be issued, unless the plot or tract is part of a plat of record, properly approved by the Planning and Zoning Commission and City Council and filed in the Plat Records of Hunt County or county in which the plot or tract is located.

Nothing herein contained shall require any change in the plans, construction, or designated use of a building under construction at the time of the passage of this ordinance and which entire building shall be completed within one (1) year from the date of passage of this ordinance.

Except for multifamily uses where permitted, only one primary building for one-family or two-family (duplex) residential use with permitted accessory buildings may be located upon a lot or tract. Every dwelling shall face or front upon a public street or approved place other than an alley, where the street or approved place shall have a minimum width of twenty-five (25) feet. Where a lot is used for combined commercial and residential purposes (such as in a mixed use development), more than one primary building may be located upon the lot but only when such buildings conform to all the open space, setback, parking, and density requirements applicable to the uses and zoning districts. Whenever two or more primary buildings are placed upon a single lot or tract and such buildings will not face upon a public street, the same may be permitted when the site plan for such development is approved by the City Council. No parking area, storage area, or required open space for one building shall be computed as being the open space, yard, or area requirements for any other building or use.