Washington : Today's foreign terrorists could become tomorrow's US refugees if the Bush administration gets its way.

The intent is to grant refugee status to rebels who have fought repressive governments or advanced US foreign policy objectives, particularly in Southeast Asia, Africa and Latin America.

But proposed changes to immigration rules also could cover US enemies such as Al Qaida members and fighters for Hamas and Hezbollah.

To some lawmakers, the revisions under consideration by the administration are too broad and potentially dangerous.

Officials say the changes are meant to reverse the unintended consequences of post-September 11 restrictions that have kept thousands of otherwise eligible people from a haven in the United States.

The administration wants the authority to waive those restrictions so it has as much flexibility as possible in deciding who can and cannot enter the country.

Under current law, virtually all armed nongovernmental groups are classified as terrorist organizations and the US is prohibited from accepting their members and combatants as refugees.

There is limited ability to grant waivers to supporters of those groups who can prove they were forced to provide assistance. But more than 10,000 people have been barred. That includes many from Burma, Laos and Vietnam, including some of whom fought alongside US forces in Vietnam.

Last year, the government planned to accept 56,000 refugees; the actual number was 12,000 less, primarily due to the restrictions.

In addition, about 5,000 people already in the United States as refugees have been blocked from seeking US citizenship because of the rules. Some 600 people asking for political asylum have had their cases put on hold.

"This has had a devastating impact on the admission of refugees and asylum seekers," said Jennifer Daskal, US advocacy director for Human Rights Watch, which supports the proposed changes.

Amendments to the Immigration and Naturalization Act would permit the government to waive the rules for active members and fighters of terrorist groups on a case-by-case basis.