Changes made by Council Decision of 25 June 2001 on the rules applicable to national military staff on secondment to the General Secretariat of the Council in order to form the European Union Military Staff (2001/496/CFSP)
EU Decision 2001/496
No changes made by Council Decision of 25 June 2001 on the rules applicable to national military staff on secondment to the General Secretariat of the Council in order to form the European Union Military Staff (2001/496/CFSP) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.