(a) General provisions.
(1) Except as provided in Paragraph (2), in a residential, office, NS, SC, GR, or LC district, institutional buildings may cover a maximum of 60 percent of the lot.
(2) In single family and MH districts, structures used solely for child or adult care facility uses are limited to the maximum lot coverage applicable to residential structures in each district
(3) The maximum lot coverage requirements in a planned development district are controlled by the planned development district regulations.
(4) The board may grant a special exception to increase the lot coverage on a building site in an NO, LO, MO, or GO district by no more than 10 percent if:
(A) the building site is more than 100 feet from an R, R(A), D, D(A), TH, TH(A), or CH district, or that portion of a planned development district restricted to single-family and/or duplex uses;
(B) the increase will not adversely affect neighboring property; and
(C) the building site is landscaped in accordance with a landscape plan submitted to and approved by the board. The board may also impose appropriate facade standards for off-street parking structures on the building site as a condition to the granting of this special exception.
(b) Maximum lot coverage for residential districts.
(1) In a TH district, 80 percent of an individual lot may be covered by structures, if the coverage for the total project does not exceed 60 percent and at least 40 percent is reserved for open space.
(c) Schedule of maximum lot coverage.