6.9 Ship maintenance and recycling facilities
                           should adopt measures (consistent with applicable national and local
                           laws and regulations) to ensure that viable biofouling organisms or
                           chemical and physical pollutants are not released into the local aquatic
                           environment. These measures include the following:
                        
                        
                        
                        
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                                 .1 capturing biological material to minimize the
                                 risk of organism survival and establishment and other impacts of biological
                                 material being released into the aquatic environment;
                              
                              
                              
                            
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                                 .2 treating and/or disposing of captured biological
                                 material in an environmentally appropriate manner;
                              
                              
                              
                            
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                                 .3 scheduling of ships' arrival and departure
                                 at cleaning and maintenance facilities and at locations where ships
                                 are moored while waiting for cleaning and maintenance to minimize
                                 the risk of fouled ships contaminating other ships and the surrounding
                                 environment;
                              
                              
                              
                            
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                                 .4 removing biofouling from all underwater surfaces
                                 of a ship when in dry-dock, including niche areas; and
                              
                              
                              
                            
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                                 .5 lowering or extending retractable equipment
                                 such as stabilizers, thrusters, transducers and similar when a ship
                                 is in dry-dock or slipped, to permit access for the removal of biofouling
                                 from the equipment and its housing.