(a) 
         In addition to the definitions in the Magnuson-Stevens Act and in  § 600.10, the terms used in this subpart have the following meanings:
     
    
        
            Land or landing means offloading fish, or causing fish to be offloaded, from a fishing vessel, either to another vessel or to a shoreside location or facility, or arriving in port, or at a dock, berth, beach, seawall, or ramp to begin offloading fish.
    
    
        
            Shark finning means taking a shark, removing a fin or fins (whether or not including the tail), and returning the remainder of the shark to the sea.
    
    
        
        (b) 
         If there is any difference between a definition in this section and in  § 600.10, the definition in this section is  the operative definition for the purposes of this subpart.