No decision has been made on how to pay other costs.
The federal government paid the cost of both design changes.
But you'll have to pay your own legal costs if you lose.
"But we have to take the risk and pay the cost."
The federal government would pay half the cost of these tests.
"The population will have to pay the cost of what it takes to put water in their house," he said.
So how far are they actually willing to pay the cost?
Their costs would also be paid out of Iraq's oil sales.
Also, all the board's costs are paid by the union.
"But if you took money out of the ground, now you've got to pay the costs."