October 19, 2012
On Friday, October 19, 2012, the President signed into law:
S. 3624, the "Military Commercial Driver's License Act of 2012," which permits a State to issue commercial driver's licenses to members of the Armed Forces not domiciled in the State but whose duty station is located in the State, without triggering withholding of Federal funds to that State for certain Federal highway programs.
Barack Obama, Statement by the Press Secretary on S. 3624 Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/309541