Reading through the decision, it sounds similar to what happened with XAU. The company refused to start bargaining until the appeals were completed. I suppose it makes sense- if you're going to get hit with a ULP anyway for not bargaining once you appeal the first time, might as well wait all the way until the appeals are exhausted, especially if the penalty is simply having to go to the table and post a notice. Seems weird to force bargaining to start while appeals are outstanding, though.
Whatever. It's a meaningless event anyway.