Gray language in the contract guys. I never thought that it would hold up. The only way that this can be fought is based on how they treated previous furloughs. All previous furloughs still gained longevity.
But trying to fight an area of gray language based on previous actions didn't work out to well for the door closure vs wheels rolling issue. Gray language is a dangerous thing in our contract and frankly a CRAP TON of our contract is gray.