629 Alternation Precedence Code
Code identifying the priority of rate application when two or more rates apply to a given movement; if rate application includes two or more rates of the same value for this element, individual carrier rules and procedures shall govern
- Identifier (ID)
- Min 1 / Max 1
Code Description A Indicates Alternation between all Lower Levels B Price Application Hierarchy Rules Apply - Do Not Alternate between Levels L A rate with this element indicating an "L" value will be applied only in the absence of rate application by any with this element indicating "N" or "S" N A rate with this element indicating an "N" value will be applied to the exclusion of all other rates with this data element indicating other values P Only Applicable for Contracts - Indicates that Alternation between Levels applies to Contracts and Customer Specific Prices ("CT" and "PR") Only S A rate with this element indicating an "S" value will be applied to the exclusion of all other rates except those indicated as "N"