Act 40/1999, of 5 November, on given names and surnames and the order in which they appear, amends article 109 of the Civil Code and article 55 of the Civil Registry Act.
有关姓名和姓名顺序的第40/1999号法令（1999年11月5日）修订了《民法》第109条和《民事登记法》第55条的有关规定。