49 C.F.R. § 172.419
FLAMMABLE LIQUID label.
(a) Except for size and color the FLAMMABLE LIQUID label must be as follows:
- (b) In addition to complying with § 172.407, the background color on the FLAMMABLE LIQUID label must be red.
[Amdt. 172-123, 56 FR 66257, Dec. 20, 1991]