The arbitration panel shall have no authority to add to, delete or alter any provisions of the franchise documents, but shall limit its interpretation to the express terms of the franchise documents. Under no circumstances shall an arbitration panel be vested with authority or jurisdiction to determine or award monetary damages (by way of setoff, counter-claim, directly or otherwise) or any other relief against the county, the cities, the cable television commission, or their officers, agents or employees, except with respect to proceedings under Section 5.28.640 or 5.28.650 of this chapter to determine the value of property, and in such instances, any such award shall be limited to a determination of the value of the property according to the expressed terms and standards of the franchise documents. (Prior code § 20.10.840)