November 03, 2009
On November 3, 2009, the President signed into law:
S. 1818, which renames the Morris K. Udall Scholarship and Excellence in National Environmental Policy and Native American Public Policy Act of 1992, and the Foundation and Trust Fund established by that Act, to honor both Morris K. Udall and Stewart L. Udall.
Barack Obama, Statement by the Press Secretary on S. 1818 Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/292628