51.   A grant of immunity would require congressional approval and anti-tobacco forces are trying to mobilize opposition.

52.   A national settlement would require congressional approval, and Republican leaders in Congress have said lawmakers are not likely to take up the matter this year.

53.   A more practical consideration is that it could take months for a government outsider to gain security clearances and congressional approval.

54.   A number of lawmakers, including Pennsylvania Republican Sen. Arlen Specter, have said that the president should obtain congressional approval before moving against Iraq.

55.   A myriad of details remain to be worked out, starting with obtaining congressional approval.

56.   A senior administration official said Clinton did not need Congressional approval for troops and estimated that the Kosovo force could be deployed in a matter of days.

57.   A settlement is unlikely to win the necessary congressional approval without first receiving an endorsement from the White House.

58.   A treaty would give media companies the international protection they say is crucial in cyberspace, but would require congressional approval.

59.   A renowned expert on antitrust issues, Bork was nominated by President Reagan to the U.S. Supreme Court, but did not win congressional approval.

60.   A third program, which would help ranchers purchase feed to replace forage, could be authorized with congressional approval.