The Administration is already saying that it would veto a bill that includes some of the crucial provisions passed by the committee.
That is where environmental groups believe they have the best chance of stopping provisions already passed by the House.
Republican-sponsored amendments striking those provisions passed by wide margins today after a debate charged with racial overtones.
Failing to deliver on both measures would endanger similar provisions already passed by the Senate.
Mr. Archer would eliminate the low-income-housing tax credit, a provision first passed in 1986.
Similar provisions, passed by the House in earlier years, have not survived in final Congressional measures.
Dissenting Senators raised a point of order under Rule 28, which prohibits insertion of provisions not previously passed by either house into conference reports.
The antibribery provisions of that law, passed in 1977, owed their existence to the Lockheed investigation, he said.
The bone marrow functions include many of the provisions passed by the House in the 108 th Congress.
Super 301 is a lapsed provision passed by Congress in 1988.