| ARTICLES 
              ABOUT INTERNATIONAL TREATIES, REFERENDUM AND CONSTITUTIONAL AMENDMENTS Regulation 
              about a special transfer of sovereignty to EU: none
  Approval 
              of transfer of sovereignty without effect of constitutional amendment: 
              Majority from parliament, Art. 37 I, 46 ConstLux.
  Approval 
              of transfer of sovereignty with effect of constitutional amendment: 
              Majority of 2/3 from the members of parliament by presence of at 
              least 3/4 of its members, Art. 37 II, 49a, 114 V ConstLux. In contradiction 
              to Art. 51 EC only temporary transference allowed within Art. 49a 
              ConstLux.
  Approval 
              of constitutional amendment: Majority of 2/3 of the votes from the parliament by presence of 
              3/4 of its members after the parliament has declared the necessity 
              of a constitutional amendment, its disbandment and re-election, 
              Art. 114 ConstLux.
  Other 
              constitutional regulations about referendums: Consultative referendum provided for in the constitution, Art. 51 
              ConstLux.
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