The following signs may be placed in B1, B2,
B3, B4, B5, B6 and BA Districts without a permit:
B. At each entrance to an office, public or institutional
building, a sign denoting only the name and/or business or profession
of the occupants.
C. Window graphics, signs and displays as specified in §
133-18.
D. Temporary signs, banners or window signs announcing
the opening or closing of a business, sales, price listings and similar.
E. Portable public information signs approved by the
Enforcement Official.
F. At gasoline stations, integral graphics or attached
price signs on gasoline pumps.
G. One portable sign, not illuminated, and not to exceed
four feet by four feet.