a) Signs not
exceeding four (4)
square feet in area
and bearing only
property numbers,
post office box
numbers, names of
occupants, or other
identification of
premises, not having
commercial
connotations;
b) Flags and
insignias of any
government except
when displayed in
connection with
commercial
promotion;
c) Legal notices,
identification,
information, or
directional signs
erected or required
by governmental
bodies (as defined
in Minnesota Laws
1971, Chapter 173,
Sec. 173.02, Subd.
6);
d) Integral
decorative or
architectural
features of a
building, except
letters, trademarks,
moving parts, or
moving lights;
e) Signs directing
and guiding traffic
and parking on
private property,
but bearing no
advertising matter;
f) A temporary sign
indicating real
estate for rent or
for sale related to
the premises only on
which it is located
(and not exceeding
six (6) square feet
in area).