January 19, 2018
On Friday, January 19, 2018, the President signed into law:
S. 139, the "FISA Amendments Reauthorization Act of 2017," which extends and modifies Title VII of the Foreign Intelligence Surveillance Act relating to foreign intelligence gathering.
Donald J. Trump (1st Term), President Donald J. Trump Signs S. 139 into Law Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/332128