The Director of the Division of Motor Vehicles may promulgate rules and regulations governing the placement and appearance of the label in addition to the following requirements:
a. The label shall be located on an exterior vertical or near vertical surface on the lower right rear of the vehicle, but not on the bumper, and toward the center and away from any other markings.
b. The label shall contain a border and one inch minimum height letters centered in the diamond.
c. The markings shall be of a silver or white reflective luminous material on a black background and the letters shall indicate the type of compressed or liquified gas used as fuel for the vehicle.
L.1984, c. 55, s. 2, eff. Sept. 1, 1984.