To reference a line number in a transaction set
To transmit identifying information as specified by the Reference Identification Qualifier
800
LH3
Hazardous Material Shipping Name
To specify the hazardous material shipping name and additional descriptive requirements
900
LH2
Hazardous Classification Information
To specify the hazardous notation and endorsement information
1000
LFH
Freeform Hazardous Material Information
To uniquely identify the variable information required by government regulation covering the transportation of hazardous material shipments
To specify the Environmental Protection Agency (EPA) information relating to shipments of hazardous material
1200
LH4
Canadian Dangerous Requirements
To specify additional Transport Canada requirements covering transportation of dangerous goods in Canada
To supply information on conditions