91F.—Every contract or agreement made between the Opticians Board (or any trustee or agent acting on its behalf) and any other person, and in force immediately before the relevant day—

(a) continues in force on and after that day,

(b) is to be read and have effect as if the name of the Council were substituted in the contract or agreement, as the case may be, for that of the Opticians Board or, as the case may be, any trustee or agent acting on its behalf, and

(c) is enforceable against the Council.]