The Office of International Operations (OIO) and the London, England, Federal Benefits
            Unit (FBU) completes the SSA-2960-LX via the Totalization Data Collection Program
            (TDCP).
         
         Use the SSA-2960-LX to communicate with the Luxembourg agencies in the following instances:
         
            - 
               
                  • 
                     transmit claims and related material to them; 
 
 
- 
               
                  • 
                     request information from them; and  
 
 
- 
               
                  • 
                     respond to requests from them.