Changes made by Regulation (EEC, Euratom, ECSC) No 2654/71 of the Council of 11 December 1971 amending the Staff Regulations of Officials of the European Communities in respect of daily subsistence allowances for officials on mission
EU Regulation No 2654/1971
No changes made by Regulation (EEC, Euratom, ECSC) No 2654/71 of the Council of 11 December 1971 amending the Staff Regulations of Officials of the European Communities in respect of daily subsistence allowances for officials on mission are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.