12.1 This chapter analyses the position under the Institute Cargo Clauses where the contract of carriage is terminated1 or there is a change of voyage.2 The insurance is only extended under these provisions, as contrasted with delay beyond the control of the assured and the other matters dealt with in Clause 8.3,3 if prompt notice is given to insurers. Under Clause 9, Termination of Contract of Carriage, prompt notice to insurers enables an additional premium to be agreed if required: under Clause 10.1, Change of Voyage, notice allows both rates and terms to be agreed if available on market terms. Both Clauses contain held covered or analogous provisions, the general principles of which are considered before the two Clauses are analysed in more detail.