The U.S.-Mexico Totalization Agreement The U.S. Commissioner of Social Security signed a totalization agreement with the Director General of the Mexican Social Security Institute on June 29, 2004. Now that the agreement has been signed, it must be reviewed first by the State Department, and then by the White House, which will submit it to Congress. Congress will have then have 60 "legislative" days to review the agreement. During this period, current law authorizes either Chamber to pass a Resolution of Disapproval of the agreement, or it will take effect automatically at the end of the 60-day period. In addition,...