Code identifying the basic unit of measurement.

LH101 and LH102 are used to convey the number and type of packages for bulk and non-bulk movements.

Number of units (pieces) of the lading commodity.

Code identifying the hazardous material identification number as required by Title 49 of the code of Federal Regulators. UN/NA stands for United Nations/North America.

The United Nations page number as required for the international transport of hazardous materials

Code describing a commodity or group of commodities.

Code identifying the basic unit of measurement.

LH106 and LH107 are used to convey the quantity or volume and unit of measure for non-bulk shipments only.

Number of units (pieces) of the lading commodity.

Code identifying the compartment in a compartmentalized tank car.

Code indicating that the shipment is not a loaded movement but contains a residue from a prior movement.

LH109 value of ``R'' requires that the receiver generate the words ``Residue: Last Contained'' prior to the shipping name in accordance with regulations and the words ``- Residue'' following all placards associated with this description.