| Amount | An amount applicable to the fare rule based on the fare component construction principle indicator. |
 Code | A code identifying a rule used to formulate the fare.Used for Alpha-Numeric Strings, length 1 to 3. |
| Percent | A percentage applicable to the fare rule based on the fare component construction principle indicator. |
| DestinationCityCode | The destination airport city code. |
| DestinationCodeContext | Identifies the context of the destination city code such as IATA, ARC, or internal code. |
| OriginCityCode | The origin airport city code. |
| OriginCodeContext | Identifies the context of the origin city code such as IATA, ARC, or internal code. |