Subject to the provisions of this Article  VIII , each Member shall provide the other Members with such assistance as may reasonably be requested by such other Members in connection with the preparation of any Tax Return, any audit or other examination by any taxing authority, or any judicial or administrative proceedings relating to the liability for any Taxes with respect to the operations of the Company and the Subject Companies or the allowance or disallowance of any PTCs arising from the sale by the Subject Companies of electricity produced in their respective Projects.