The bill would require the U.S. Immigration and Customs Enforcement to take an undocumented migrant into custody if charged with theft or other crimes.

The Senate cleared the 60-vote threshold to begin debate on a GOP priority, with Democrats backing it as the party recalibrates politically on immigration. Final passage is still uncertain.

The bill, which would require federal authorities to detain undocumented immigrants arrested for theft-related crimes, was the first to be voted on by the newly installed Republican-controlled Senate.