For the purposes of this section, the term "canopy" or "vehicle cover" or "membrane structure" shall mean a sheet of flexible material, fabric, or membrane such as nylon, plastic, or other similar material that is supported by or attached to a frame made of fiberglass, metal, wood, or plastic or any other similar material, and generally used for the shielding or protection of vehicles or other equipment stored outside. For the purposes of this section, the term "temporary" shall mean a maximum duration of six months within a twelve-month period.
A. Membrane structures may be used to provide temporary shade or shelter for miscellaneous items and as an incidental use in residential zones under the following conditions:
1. Not be allowed in any required setback areas in any zone.
2. Shall be located behind the main building line fronting on the street including corner lots.
3. Not exceed a maximum height of twelve feet in any zone.