Rule Resolution prioritizes rules based on multiple criteria including the version of the ruleset and its availability status. In this case, the versions Expenses: 01-01-05 (Withdrawn), TGBCatalog: 01-01-05 (Not Available), and TGBCatalog: 01-01-03 (Blocked) are not available for selection. Therefore, Expenses: 01-01-03 (Final) is the highest available version and it applies to the work type TGB-Expenses-Work, which leads to choosing the rule TGB-Expenses-Work.PopulateLineItems (Expenses: 01-01-03).