110.—(1) Where a member who is entitled to the payment of a retirement pension proposes to enter a new employment with a Scheme employer, he must inform the employer about that entitlement.
(2) If such a member enters such a new employment he must immediately notify in writing the body from whom he has become entitled to receive the pension.
(3) Paragraphs (1) and (2) do not apply where the new employment is employment in which the person is eligible to belong to a teachers scheme.
(4) The authority which is the member’s appropriate administering authority as respects the retirement pension to which he is entitled–
(a)must apply the policy published by them under regulation 109 to the member; and
(b)may reduce the annual rate of that pension or, as the case may be, may cease to pay it, during the period while he holds the new employment, in accordance with that policy.
(5) However, no reduction under paragraph (4) of the pension of a person who was a member immediately before the commencement date may exceed the reduction which would have applied under the 1987 Regulations if those Regulations had applied when the member entered his new employment.