March 12, 2019
On Tuesday, March 12, 2019, the President signed into law:
S. 47, the "John D. Dingell, Jr. Conservation, Management, and
Recreation Act," which provides authorities related to public land management and other natural resources matters.
Donald J. Trump, Bill Announcement Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/334779