The Superannuation (Local Government and Membership of the House of Commons) Interchange Rules 1969
These Rules provide for the preservation of the superannuation rights of persons who transfer from pensionable employment with a local authority in England or Wales to Membership of the House of Commons or vice versa. Where such a transfer is made, the person is enabled, subject to the payment of an appropriate transfer value, to reckon previous service for pension under the superannuation scheme to which he transfers.