April 23, 2018
On Monday, April 23, 2018, the President signed into law:
H.R. 3445, the "AGOA and MCA Modernization Act," which amends and provides additional authorities related to the African Growth and Opportunity Act and the Millennium Challenge Act; and
H.R. 3979, the "Keep America's Refuges Operational Act," which authorizes appropriations for programs that provide for the volunteer, community partnership, and educational activities of national wildlife refuges.
Donald J. Trump, President Donald J. Trump Signs H.R. 3445 and H.R. 3979 into Law Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/335903