NEW : Senate could return from session this week to give final approval to the bill . The House has passed a bipartisan bill to boost US border security . The $ 100 million bill provides funding for 1,500 new law enforcement agents . The bill also provides funding for unmanned aerial vehicles and communications equipment .
NEW : Senate could return from recess this week to give final approval to the bill . The House has approved a bipartisan measure to boost U.S.-Mexico border security . The $ 600 million bill provides funding for 1,500 new law enforcement agents . The bill also includes funding for unmanned aerial vehicles and communications equipment .