§ 115.11 TAXICAB TAGS AND SIGNS.
   (A)   The operator of each licensed taxicab shall be given a license which shall be fastened and displayed above the windshield on the inside of each taxicab. The license tag shall bear the license number of the taxicab and proper descriptive words, including the year for which the license was issued and it shall be of distinctly different shape for any three successive years. In case any operator shall lose a license, the operator shall secure a duplicate thereof by applying to the City Manager and paying the sum of $10 thereof before doing any further business with the taxicab from which the license is lost.
   (B)   Each taxicab shall have some designation of the character of the vehicle painted in plain visible letters on each side thereof.
   (C)   Each taxicab shall display on the inside a card printed in plain, legible letters giving the number of the license, the minimum rates of fare to be charged and a statement that any package or article left in the taxicab must be returned by the taxicab driver to the City Manager’s office, where it may be identified and claimed. The card shall also contain the statement “Ask the Driver for Bill and Receipt,” in bold type.
(`89 Code, § 123.110)