9.—(1) The power may be used to amend a scheme in relation to the same members on more than one occasion.
(2) For the purposes of paragraph 2 as it applies in relation to the use of the power on the second or subsequent occasion, all of the amendments are to be treated as if they were being made on that occasion.
(3) Regulations may make further provision modifying section 24(2) to (7) or this Schedule (including paragraph 2) where the power is used to amend the scheme in relation to the same members on more than one occasion.