158.320—Reception facilities: Capacity, and exceptions.
        
        (a) 
         Except as allowed in paragraph (b) of this section, each day the port or terminal is in operation, the port or terminal must have a reception facility that is capable of receiving—
    
    
        
        (1) 
         75 cubic meters (19,810 gallons) of NLS residue for each regulated NLS cargo that is a solidifying Category A NLS; or
    
    
        
        (2) 
         50 cubic meters (13,210 gallons) of NLS residue for each regulated NLS cargo that is not a solidifying Category A.
    
    
        
        (b) 
         The port or terminal need only meet  § 158.330 if it is used by ships that only transfer Category B or C NLS cargoes that are not high viscosity or solidifying Category B or C NLSs.
    
    
        
        (c) 
         For each category of NLS cargo carried on a ship, each day a ship repair yard is in operation and being used  by a ship that must discharge NLS residue in order to proceed with repair work, the ship repair yard must have a reception facility that is capable of receiving—
    
    
    
    
    
    
    
        
        (2) 
         75 cubic meters (19,810 gallons) of NLS residue that contains a Category A NLS that is a solidifying NLS cargo.