APR Association of American Railroads Pool Code Restrictions

Used to limit the application of restrictions to a subset of standard Association of American Railroads Pool Codes

Position: APR-01 · Element: 1073 · Name: Yes/No Condition or Response Code · Type: Identifier (ID) · Requirement: Mandatory · Min: 1 · Max: 1 · Repeat: -

Code indicating a Yes or No condition or response.

If APR01 is ``Y'', then restriction is included. If ``N'', then restriction is excluded.

Position: APR-02 · Element: 1011 · Name: Association of American Railroads (AAR) Pool Code · Type: Identifier (ID) · Requirement: Mandatory · Min: 7 · Max: 7 · Repeat: -

Code identifying a pool of equipment assigned to a specific shipper.

Position: APR-03 · Element: 1011 · Name: Association of American Railroads (AAR) Pool Code · Type: Identifier (ID) · Requirement: Optional · Min: 7 · Max: 7 · Repeat: -

Code identifying a pool of equipment assigned to a specific shipper.

APR03 indicates the high end of a range.