We certainly meet the requirement that we be employed from the Date of Acquisition until the Single Transportation System was established. As far as "continuous employement" after that, we remained union members in good standing as long as we were dues current at the time of furlough, and were considered part of the STL base and allowed to vote on all union issues and for the STL chair just weeks ago.
While I am sure a lawyer could argue any point, I disagree that being a union member in good standing has anything to do with actually being employed.
If any of you were paid unemployment checks at the time of furlough than that would be a good argument that you were definitely NOT "continuously employed". But good luck, nevertheless if someone decides to sue.