April 18, 2017
On Tuesday, April 18, 2017, the President signed into law:
H.R. 353, the "Weather Research and Forecasting Innovation Act of 2017," which reauthorizes and modifies the Department of Commerce's National Oceanic and Atmospheric Administration's: (1) weather research and forecasting programs; and (2) tsunami detection, forecast, warning, research and mitigation programs.
Donald J. Trump, President Donald J. Trump Signs H.R. 353 into Law Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/326622