The following repairs, alterations and modifications should
                                 be recognized as being of a "major character":
                              
                              
                              
                              
                                 - 
                                    
                                    
                                    
                                       .1 any change that substantially alters the dimensions
                                       of a ship
                                     
                                       Example:
                                       
                                     
                                       Lengthening by adding new midbody; new midbody should
                                          comply with chapter II-2 of SOLAS 1974 as amended;
                                       
                                     
- 
                                    
                                    
                                    
                                       .2 any change that substantially alters the passenger
                                       accommodation
                                     
                                       Example:
                                       
                                     
                                       Vehicle deck converted to passenger accommodation; new
                                          accommodation should comply with chapter II-2 of SOLAS 1974, as amended;
                                          and
                                       
                                     
- 
                                    
                                    
                                    
                                       .3 any change that substantially increases a ship's
                                       service life
                                     
                                       Example:
                                       
                                     
                                       Renewal of passenger accommodation on one entire deck;
                                          renewed accommodation should comply with chapter II-2 of SOLAS 1974,
                                          as amended.