{TAIL ~ Processing} then continues at {HEAD ~ process block} 1150 where the data connection is closed 
{ TAIL ~ Processing } then continues at { HEAD ~ process block } 1150 where the data connection is closed
TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH