the transfer shall be made in accordance with the Agreement, both for old-age pensions and, in the case referred to in point (b). employment: the state in which a job is performed under an explicit or tacit service or apprenticeship contract and includes the mandate of an office; (employment) 3. For the purpose of implementing an agreement concluded pursuant to paragraph 1, the Governor may adopt within the Council all the provisions according to which this Act applies to any case or class of cases, and in order to adapt that Act to such a case or group of cases, that the Governor of the Council considers necessary for this purpose: and any provisions so adopted may provide for the provision of all financial adjustments necessary under the Agreement, as well as the credit or charge of any of those adjustments to the Canada Pension Account or to the Additional Canada Pension Plan Account; as appropriate. . . .