9.—(1) An additional pension election in relation to a member (P)—
(a)must be made by written notice to the scheme manager; and
(b)must be accompanied by a declaration by P that P is in normal health.
(2) When the election is made, P must be—
(a)in pensionable service; and
(b)under normal pension age.
(3) The notice must state whether additional pension contributions are to be paid—
(a)as a lump sum; or
(b)by monthly payments.
(4) If monthly payments are to be made, the notice must—
(a)state the number of monthly payments, which must not be more than 240; and
(b)if P is in pensionable service in relation to more than one employment, specify which employer is to deduct the contributions.
(5) The scheme manager may request further information to be provided.