If a contract under these terms and conditions is cancelled in accordance with Section 12:
(a) We will cease to have any obligation to deliver products which are undelivered at the date of cancellation;
(b) You will continue to have an obligation where applicable to pay for products which have been delivered at the date of cancellation (without prejudice to any right we may have to recover the products); and
(c) All the other provisions of these terms and conditions will cease to have effect, except that Sections 1.3, 6.4, 11, 16, 17, 18, 19, 20 and 21 will survive termination and continue in effect indefinitely.