Regulation 8 Periodical payments to increase reckonable service

has elected to make additional contributions to the appropriate superannuation fund under regulation C6 of the principal Regulations prior to the 1988/89 period, and

has made additional contributions to a scheme for the 1988/89 period at the same rate as that at which they would have been payable under that regulation for that period if he had not joined a scheme, he shall be treated as having made additional contributions in accordance with that regulation to that fund for that period.