Signature - Decision of the European Parliament and of the Council of 27 April 2006 on the mobilisation of the EU Solidarity Fund according to point 3 of the Interinstitutional Agreement of 7 November 2002 between the European Parliament, the Council and the Commission on the financing of the European Union Solidarity Fund supplementing the Interinstitutional Agreement of 6 May 1999 on budgetary discipline and improvement of the budgetary procedure (2006/397/EC)