March 20, 1987   |   Valid   |   By law   |   Pamphlet K4024 S 738 1987   |   3ACKU000912732   |  
March 13, 2019   |   Valid   |   Treaties – Agreement   |   Pamphlet DS357.6.I4 M 68 2019   |   3ACKU000601137   |  
March 11, 1967   |   Void   |   Law   |   Pamphlet HG9972-9972.4 L 388 1967   |   3ACKU000916949   |  
June 9, 2014   |   Valid   |   Regulation   |   Pamphlet HE269.6 R 448 2014   |   3ACKU000916428   |  
June 6, 1979   |   Void   |   Regulation (Amendment)   |   Pamphlet HE269.6.A2 R 47 1979   |   3ACKU000913052   |  
June 5, 1989   |   Valid   |   Regulation   |   Pamphlet K4095 R 44 1989   |   3ACKU000919448   |  
June 4, 2014   |   Valid   |   regulation (Amendment)   |   Pamphlet HE9871.A34 A 666 2014   |   3ACKU000916410   |