I saw that and asked Barb. She said the 07-01 award dates were set but the 07-02 weren't because it was unknown how many would be in the class... likely too many to have all in one class with the 07-01 award. So planning would be contacting us to let us know when to show.
Not that the contract matters too much to these folks, but they can only run one class for this award. Otherwise it is considered a multi-class bid, which the union has not signed off on. If they pull the trigger on that, it will get very interesting. You could get paid before you even step foot back on the property. (But I jump to conclusions)