5. A rear marking of a type shown in diagrams 1 or 4 above shall be constructed in the form of a single plate, and every rear marking shown in diagrams 2, 3 or 5 above shall be constructed in the form of two plates of equal size and shape.
5. A rear marking of a type shown in diagrams 1 or 4 above shall be constructed in the form of a single plate, and every rear marking shown in diagrams 2, 3 or 5 above shall be constructed in the form of two plates of equal size and shape.