La descentralización del Estado By juanjose.lorenzo Period: Dec 18, 1979 to Jul 19, 2006 Cataluña Apr 6, 1981 Galicia Period: Dec 30, 1981 to Mar 13, 2007 Andalucía Period: Jun 9, 1982 to Jun 15, 1998 Región de Murcia Period: Jul 1, 1982 to Apr 10, 2006 Comunidad Valenciana Period: Aug 10, 1982 to Jul 3, 1997 Castilla-La Mancha Period: Aug 10, 1982 to Dec 30, 1996 Canarias Period: Aug 10, 1982 to Apr 20, 2007 Aragón Period: Feb 25, 1983 to Jan 8, 1998 Castilla y León Period: Feb 25, 1983 to Jul 7, 1998 Comunidad de Madrid Period: Feb 25, 1983 to May 6, 1999 Extremadura Period: Feb 25, 1983 to Feb 28, 2007 Illes balears Mar 13, 1995 Ceuta Mar 13, 1995 Melilla