Originally Posted by Ebola

Numerous pilots bid into another base for September in order to enhance their vacation prospects. They successfully bid into bases with displaced pilots. That bases displaced pilots keep commuting. The next month those ‘enhanced vacation’ pilots bid back into their previous base. That base also has pilots displaced. They continue to commute.

The DRR language is toothless and ineffective. By design. Both sides negotiating it knew what the words meant. Neither cared. Both had different reasons for not caring.