Where is a subsidiary label to be located on a package? RegSensePipeline and Hazardous Materials Safety Administration (PHMSA), DOTSubsidiary labels - HazmatHazmat SafetyBest ResultsFAQFocus AreaHazmat markings, Placards, and LabelsEnglishTransportationUSA
Subsidiary labels must be displayed next to (within 6 inches) the primary label. [172.406(c)]['Hazmat markings, Placards, and Labels']['Subsidiary labels - Hazmat']