Code indicating geographic usage for tariff application

If GY01 is "B" (between) in this iteration of the loop, it must be "B" in the corresponding iteration of the loop. If GY01 is "F" (from) in this iteration of the loop, it must be "T" (to) in the corresponding iteration of the loop. If GY01 is "T" (to) in this iteration of the loop, it must be "F" (from) in the corresponding iteration of the loop.

Code identifying how a specific segment's statement of a rate restriction is evaluated and its relationship to rate restrictions stated within other segments of the same segment definition

If GY02 is "M" (minus), there must be at least one GY02 that is "P" (plus) within the same loop.

Code identifying type of location

Code specifying the Standard State/Province as defined by appropriate government agency

Code which identifies a specific location

If both GY05 and GY06 are present, a range is indicated.

Code which identifies a specific location

Code identifying the Standard Carrier Alpha Code

GY07 is the Standard Carrier Alpha Code (SCAC) of the location stated in GY05 and GY06.

Code indicating change type

Code identifying the Standard Carrier Alpha Code

GY09 is the Standard Carrier Alpha Code (SCAC) of the docket owner.

A grouping identification which, when combined with elements 140 and 690, provides a unique identity to a parcel of ratemaking activity

A sequence number which, when combined with elements 140 and 697, provides a unique identity to a parcel of ratemaking activity

The descriptive title of a data group

Code specifying the Standard State/Province as defined by appropriate government agency

Free-form text for city name

Code indicating a Yes or No condition or response

If GY15 is "Y", then the location named in GY04 through GY07 will include revenue switching areas. If "N", then this will not include revenue switching areas.