This section applies where—
The contract does not end if one or more persons are qualified to succeed the preceding contract-holder.
If one person is qualified to succeed the preceding contract-holder, that person succeeds to the contract.
If more than one person is qualified to succeed the preceding contract-holder, the person identified in accordance with section 78(4) succeeds to the contract.
Whether there is a person qualified to succeed the preceding contract-holder is to be determined by applying section 74 in relation to the preceding contract-holder; but S is to be treated as not qualified to succeed the preceding contract-holder.
In this section—
"the preceding contract-holder" ("y deiliad contract blaenorol") is the contract-holder as a result of whose death S succeeded to the contract, and
"contract-holder's notice provision" ("darpariaeth hysbysiad deiliad y contract") means section 163 or 168 (contract-holder's notice to end secure contract or periodic standard contract) or a contract-holder's break clause (under a fixed term standard contract).