It is not working. Those are things that are part of the trigger as to what has to be fixed before we go forward with the legislation. That would be in the principles. The future flow of temporary workers is critical. As to the future flow temporary worker program. the socalled Y visas--the principles outline a new program for truly temporary workers. The White House plan would admit new workers for 2 years and could be renewed three times. for a total of 6 years. Between each 2year period. workers would be required to return to their home countries for 6 months.