Three U.S. spy programs aimed at stopping terrorists expired early Monday amid a standoff among Senate Republicans over legislation to renew them.

For the first time since soon after the Sept. 11, 2001, terrorist attacks, intelligence and law enforcement agencies can¡¯t initiate the use of these tools to monitor communications of suspected terrorists or seize records for counterterrorism investigations.

Senators late Sunday advanced a House bill that would extend the three provisions while curbing spy programs exposed two years by fugitive former U.S. contractor Edward Snowden.