81.   But many of the most contentious issues in the report, including drilling for oil in the Arctic National Wildlife Refuge in Alaska, do require congressional approval.

82.   But now there is an increased likelihood of congressional approval.

83.   But other actions, including changing the wilderness study areas, would almost certainly require congressional approval.

84.   But that settlement, which needed congressional approval, was replaced by the much stronger legislation that the tobacco industry refused to accept.

85.   But so far both Bush and Vice President Dick Cheney are resisting the idea of reshuffling bureaucracies, or creating a formal agency that would need congressional approval.

86.   But the administration will still have to cultivate moderate Republican support to win the congressional approval necessary to turn a summit understanding into a binding agreement.

87.   But that deal, which required congressional approval, unraveled on Capitol Hill.

88.   But putting the agreement into effect is contingent on congressional approval of a series of austerity measures.

89.   But the USDA does not need Congressional approval to enact it.

90.   But there has been no final congressional approval.