49 CFR § 172.423 Hazardous Materials Table, Special Provisions, Hazardous Materials Communications, Emergency Response Information, Training Requirements, and Security Plans

§ 172.423 DANGEROUS WHEN WET label.

Current through Sep 25, 2026 · Read all of Part 172

⚠ 4 pending changes to Part 172

(a) Except for size and color, the DANGEROUS WHEN WET label must be as follows:

(b) In addition to complying with § 172.407, the background color on the DANGEROUS WHEN WET label must be blue.

[Amdt. 172-123, 56 FR 66257, Dec. 20, 1991]

Interpretation letters (1)

← § 172.422 SPONTANEOUSLY COMBUSTIBLE label.§ 172.426 OXIDIZER label. →