1541.05 MARKING CARGO VEHICLES.
   Every tank vehicle used for the transportation of liquefied petroleum gas shall be marked on each side and the rear thereof, on a sharply contrasting background, with "FLAMMABLE COMPRESSED GAS" or "FLAMMABLE GAS" in block letters at least three inches high, and in block letters at least two inches high, "LIQUEFIED PETROLEUM GAS" or "BUTANE" or "PROPANE" as appropriate.
(Ord. 52-73. Passed 3-26-73.)