InstituteHazmat markingsOrange panel - HazmatHazmat SafetyHazmat EdgeFocus AreaHazmat markings, Placards, and LabelsEnglishAnalysisTransportationInfographicUSA
ID number markings
Sections 172.301, 172.302, and 172.332 of the Hazardous Materials Regulations cover the ID number marking requirements for non-bulk and bulk packaging.
This visual guide shows options for the ID number marking on non-bulk and bulk packaging.