The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
DESCRIPTION OF PROPOSALS RELATING TO THE TAXATION OF AMERICANS WORKING OVERSEAS LISTED FOR A HEARING BY THE COMMITTEE ON WAYS AND MEANS ON FEBRU..."
SUMMARY OF THE PRESIDENT's 1978 TAX REDUCTION AND REFORM PROPOSALS