(1) All prior treaties, conventions and arrangements
                           relating to standards of training, certification and watchkeeping
                           for seafarers in force between the Parties shall continue to have
                           full and complete effect during the terms thereof as regards:
                        
                        
                        
                        
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                                 (a) seafarers to whom this Convention does not
                                 apply;
                              
                              
                              
                            
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                                 (b) seafarers to whom this Convention applies,
                                 in respect of matters for which it has not expressly provided.
                              
                              
                              
                            
                        
                        
                        
                      
                     
                     
                     
                        
                        
                         
                           (2) To the extent, however, that such treaties,
                           conventions or arrangements conflict with the provisions of the Convention,
                           the Parties shall review their commitments under such treaties, conventions
                           and arrangements with a view to ensuring that there is no conflict
                           between these commitments and their obligations under the Convention.
                        
                        
                        
                      
                     
                     
                     
                        
                        
                         
                           (3) All matters which are not expressly provided
                           for in the Convention remain subject to the legislation of Parties.
                        
                        
                        
                      
                     
                     
                     
                        
                        
                         
                           (4) Nothing in the Convention shall prejudice
                           the codification and development of the law of the sea by the United
                           Nations Conference on the Law of the Sea convened pursuant to resolution
                           2750 C(XXV) of the General Assembly of the United Nations, nor the
                           present or future claims and legal views of any State concerning the
                           law of the sea and the nature and extent of coastal and flag State
                           jurisdiction.