LEP EPA Required Data
To specify the Environmental Protection Agency (EPA) information relating to shipments of hazardous material
EPA Waste Stream Number Code
Code specifying the waste stream number applicable to the movement of hazardous waste as determined by government regulations
Waste Characteristics Code
Code indicating the waste characteristics as defined by regulatory requirements
State or Province Code
Code specifying the Standard State/Province as defined by appropriate government agency
P0304: If either LEP-03 or LEP-04 is present, then the other is required
LEP03 is used to identify the state or province responsible for the hazardous waste number contained in LEP04.
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
LEP04 is the hazardous waste number.