by the Government of Spain, Spanish Constitution of 1978 (1992)
“ The Cortes Generales, in matters of State jurisdiction, may confer upon all or any of the Self-governing Communities the power to pass legislation for themselves within the framework of the principles, bases and guidelines laid down by a State act. Without prejudice to the jurisdiction of the Courts, each enabling act shall make provision for the method of supervision by the Cortes Generales over the Communities' legislation. ”
