Restriction on further participation in the scheme
B3.—(1) Persons who cease to satisfy the conditions for eligibility for membership specified in regulations B1(1) and B2 may not contribute to or accrue further pensionable service under the scheme.
(2) Persons whose pensions under the scheme are payable may not contribute to or accrue further pensionable service under the scheme, except in the cases referred to in regulation E2(11) (further pensionable employment under the age of 50 after early retirement pension becomes payable on grounds of ill–health) and regulation R4(6) (further pensionable employment where early retirement pension becomes payable in respect of concurrent employment on grounds of redundancy).