August 22, 1970   |   Void   |   Protocols   |   Pamphlet KZ935.A71930 P 76 1970   |   3ACKU000908300   |  
August 22, 1974   |   Valid   |   By law   |   Pamphlet HC417 S 63 1947   |   3ACKU000976448   |  
August 22, 1974   |   Valid   |   Decrees   |   Pamphlet HF5627 D 43 1974   |   3ACKU000976455   |  
August 22, 1968   |   Void   |   Protocol   |   Pamphlet KNF13 P 76 1968   |   3ACKU000919919   |  
August 21, 2010   |   Valid   |   Law   |   Pamphlet KNF3738 O 657 2011   |   3ACKU000916147   |