172.450—EMPTY label.
(a)
Each EMPTY label, except for size, must be as follows:
Code of Federal Regulations
[Please see PDF for image:
EC02MR91.038
]
(1)
Each side must be at least 6 inches (152 mm.) with each letter at least 1 inch (25.4 mm.) in height.
(2)
The label must be white with black printing.