WHAT NEXT?

The Trump administration has said that the White House will issue a new, revised order with "minor, technical differences", likely to be announced by next week

WILL GREEN CARD HOLDERS BE AFFECTED?

The justice department says a ban that exempts green-card holders and focuses only on foreigners who have never entered the US would be entirely legal

WHAT ABOUT THE EXISTING CHALLENGES?

If the original executive order is formally rescinded and replaced, as is the prerogative of a president, then lawsuits challenging it would be effectively nullified as the focus turns to the new policy, legal experts said