Keep in mind that this entire discussion could open up a can of worms at some point that we really don't want to explore. If state laws fully apply to workers under the RLA they will argue that they have the right to tax those workers and move for a repeal of the federal law that overrides states abilities to level taxes on transportation workers.
The courts have already ruled at the federal level that a pilots domicile is his place of work and since the place of work not residence is the taxing authority for states for all other workers this could become a bad thing.
You think NYC is junior now wait to see the result when everyone based there has to pay NYC state and city taxes!!