(MEMO— A bipartisan move to block US President Donald Trump from circumventing a long-standing precedent that allows lawmakers to review major weapons sales is underway. Two senators – Republican Todd Young and Democrat Chris Murphy – both of whom sit on the Foreign Relations Committee, are planning to introduce a bill today designed to force a vote on current and future US arms sales and other military support to Saudi Arabia.

The Bill appears to be the first in a series of proposed resolutions announced last week that would require votes on each of the arms sales that make up the $8.1 billion weapons package to Saudi Arabia, the United Arab Emirates and Jordan, which was announced by the Trump admiration in May.

Trump circumvented Congress by declaring a national emergency on the grounds of a security threat from Iran.