It is the intent of this section to provide areas of sufficient size and allowing reasonable flexibility in design and orientation for the establishment of a group of structures that include two or more retail sales, services and office enterprises on a single parcel of land.

The minimum size of commercial planned unit development shall be three acres.

Within the commercial planned unit development, the following regulations shall apply:

**The requirements of area, height, bulk, and placement regulations, as they are usually applicable to individual buildings in lots of record, would in certain cases of large-scale developments have results affording less protection to the public health, safety and welfare than if a measure of flexibility were permitted. The permitting of these planned unit developments can, in certain cases, increase the desirability and convenience to the residents or occupants of the planned unit development without causing adverse effects in adjoining properties.

Therefore, the zoning regulations, relative to area, height, bulk and placement, may be modified by the planning commission and county commission in the case of a plan for a large scale development which in the judgment of the planning commission and county commission, provides adequate open space and improvements for circulation, recreation, education, light, air and service needs of the tract when fully developed, provided that in no case may the density of the proposed planned unit development exceed that of the zoning regulation requirements, and provided further that the minimum site for residential planned unit development is three acres.

A.

Any use permitted in C-1, and C-2 zoning districts.

B.

Recreation facilities, churches, and community clubs.

C.

Schools, governmental functions.

In connection with all of the above uses, the following requirements shall be complied with before any building permit is issued. The developer shall furnish the zoning administrator with appropriate copies of the letter of intent and the development plans for any use permitted in the commercial planned unit development, drawn to scale, showing the general location of all buildings, roads, parking areas, open areas, sidewalks and street lighting. Typical elevations of all four sides of the proposed buildings, proposed number of units by type and floor space shall be submitted (e.g., furniture sales, 800 square feet).

(Shall be in compliance with article VIII, section 8.13.)