December 20, 2020
On Sunday, December 20, 2020, the President signed into law:
H.J.Res. 110, the "Extension of Continuing Appropriations Act, 2021," which provides fiscal year (FY) 2021 appropriations to Federal agencies through Monday, December 21, 2020, for continuing projects and activities of the Federal Government.
Donald J. Trump, Bill Announcement Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/347361