The blue-chip Dow Jones industrial average .DJI edged down 28.08 points , or 0.3 percent , at 9,256.49 .
The Dow Jones industrial average closed down 18.06 , or 0.2 per cent , at 9266.51 .
The House voted 256-170 on Tuesday to approve the bill sponsored by Rep. Scott McInnis , R-Colo .