Limitations on Business Entrances, Show Windows or Signs
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In all districts, as indicated, the location of primary business entrances, show windows, or signs shall be subject to the provisions of this Section. For the purposes of this Section, a lot of record or a group of contiguous lots of record held in single ownership or control at December 15, 1961, or any applicable amendment thereto, shall be considered a single zoning lot, regardless of any subsequent subdivision.
For the purposes of this Section, a corner lot shall include the entire zoning lot, notwithstanding the 100 foot limitation in the definition of corner lots in Section 12-10 (DEFINITIONS). All other zoning lots shall be considered zoning lots with single frontage.
The provisions of this Section shall not apply to:
(a) vehicular entrances or exits for permitted drive-in uses or automotive service establishments or for permitted or required accessory off-street parking spaces or loading berths;
(b) service entrances, or other entrances less than 3 feet, 6 inches in width;
(c) windows other than show windows; or
(d) ventilators, fire escapes or other appurtenances required by law.