Each taxicab operated in the Township shall have a sign painted on each
rear door. The sign shall contain the owner's name and the word "taxicab"
or "taxi" in letters which are not less than four inches nor more than eight
inches in height.
No taxicab operated in the Township shall imitate the color scheme or
any identifying design or insignia of another taxicab lawfully operating in
the Township, nor shall one taxicab have a color scheme or identifying design
or insignia which is so similar to that of another taxicab as to be likely
to have a tendency to mislead the public. The person first using a particular
color scheme or identifying design or insignia for his taxicab shall have
the prior right to it.