The House voted on Friday to approve a waiver to allow Gen. James "Mad Dog" Mattis, President-elect Donald Trump's pick for defense secretary, to serve in the role should he be confirmed.
The vote 268-151, coupled with Senate's passage on Thursday cleared a final procedural hurdle to allow Mattis to serve as defense secretary without having been out of the military for seven years. A law bars newly retired military officers from heading up the Department of Defense. Mattis, who retired in 2013, fell short of the seven-year requirement.