Regulationcurrent
49 CFR 172.432
INFECTIOUS SUBSTANCE label.
Current as of 2026-08-18 Government source
eCFR editorial compilationAuthoritative but unofficial
View source (a)Except for size and color, the INFECTIOUS SUBSTANCE label must be as follows:#
(b)In addition to complying with § 172.407, the background on the INFECTIOUS SUBSTANCE label must be white.#
(c)Labels conforming to requirements in place on August 18, 2011 may continue to be used until October 1, 2014.#