172.440—RADIOACTIVE YELLOW-III label.
Code of Federal Regulations
(b)
In addition to complying with § 172.407, the background color on the RADIOACTIVE YELLOW-III label must be yellow in the top half and white in the lower half. The printing and symbol must be black, except for the “III” which must be red.
[Amdt. 172-123, 56 FR 66259, Dec. 20, 1991]