{TAIL ~ This modular member}, after satisfactorily passing its acceptance test, can then be shipped to {HEAD ~ the installation site} 
{ TAIL ~ This modular member } , after satisfactorily passing its acceptance test , can then be shipped to { HEAD ~ the installation site }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD