In accordance with Article 5 (2) (b) and 11 (4) of Regulation (EEC) No 2052/88, the EAGGF Guidance Section, hereinafter called 'the Fund', shall, acting under the common measure referred to in paragraph 1, provide part-financing for national aid schemes by reimbursing, on the terms laid down in Title VIII, expenditure incurred by the Member States on: ... (d) back-up measures to assist agricultural holdings, involving the introduction of accounts and the launching of groups, services and facilities for the benefit of several holdings; ...