Billings Utility Fee Ruled Illegal

The Montana Supreme Court has ruled that the franchise fees the City of Billings was charging utilities and cable providers were illegal. The next question that comes to my mind is this, will I be rebated the illegal taxes I had to pay?
The companies who were charged and paid the fees might get a rebate but I am doubtful that any rebate will trickle back to their customers.
I can always hope I am wrong.