Via Bloomie:
President Donald Trump plans to sign an order Monday temporarily halting access to several employment-based visas, affecting hundreds of thousands of people seeking to work in the U.S., a senior administration official said.
The order will freeze new H1-B, H-4, L and most J visas through the end of the year, the official said. The issuance of new green cards will also remain halted through the end of the year.