Planned unit developments may be residential, commercial or industrial developments, or they may be combinations of uses, such as residential and commercial, or commercial and industrial. The minimum site area for a residential development shall be twenty acres; for a commercial development, five acres; and for an industrial development, thirty acres. If a combination of uses is proposed, a residential-commercial development shall have a minimum of thirty acres, and a commercial-industrial development shall have a minimum of forty acres. In combination developments, the amount of land devoted to commercial usage shall not exceed twelve and one-half percent of the total land area of the development.
(Ord. 1466. Passed 4-11-94; Am. Ord. 1905. Passed 12-13-11.)