Council Decision (2004/926/EC) of twenty-two December 2004 on the putting into impact of parts of the Schengen acquis by the United Kingdom of Great Britain and Northern Ireland (OJ L 395, 31 December 2004, p. Council Decision (2000/365/EC) of 29 May 2000 about the ask for of the United Kingdom of Great Britain and Northern Ireland to take element in some of the provisions of the Schengen acquis (OJ L 131, 1 June 2000, p. Declaration No. one.