(1) Except as expressly provided in this Act or the Agreement, the State or a public authority must not be taken to have given—
(a) any express or implied warranty to any person as to the accuracy of any information provided to the Freeway Corporation in connection with the Agreement; or
(b) any express or implied representation to any person in relation to any matter disclosed in any tender document or negotiation relating to the Agreement.
(2) Sub-section (1) does not apply to a warranty or representation given under an Act if the Act expressly provides for a warranty or representation of that kind to be relied on by any person.