If an Augmentation Process Deed is terminated under section 18.3, the State will pay the Proponents, subject to its rights of set-off set out in the Augmentation Process Deed:
(a) to the extent not already paid, all Third Party Costs properly and reasonably incurred in accordance with the Augmentation Process Deed up to the date of termination which, together with all other Third Party Costs that have been paid by the State to the date of termination, must not exceed the Third Party Cost Cap; and
(b) the amount of the Augmentation Process Fee properly and reasonably incurred in accordance with the Augmentation Process Deed up to the date of termination which must not exceed the Augmentation Process Fee Cap.