§ 91.19 HAZARDOUS MATERIALS PLACARDS VEHICLES.
   (A)   No person shall operate or park any hazardous material placards vehicle within any commercial zoning district or within any residential area at any time except for the purpose of and while actually engaged in the expeditious delivery of that material.
   (B)   Hazardous material placards shall include:
      (1)   Explosives;
      (2)   Gases;
      (3)   Flammable liquids;
      (4)   Flammable solids;
      (5)   Oxidizers;
      (6)   Poisons and etiological agents;
      (7)   Radioactive materials;
      (8)   Corrosives;
      (9)   Dangerous mix loads of above or other materials as regulated by the United States Department of Transportation, Materials Transportation Bureau.
(`83 Code, § 7-205) (Am. Ord. 2007-13, passed 11-26-07; Am. Ord. 2012-01, passed 2-13-12) Penalty, see § 10.99