Must be signed by the President into law as well (so if it's vetoed and no other bill passes, this resolves NO), although this could be signed after Jan 3, as long as Congress passes it by the end of their session on that date.

See also: https://manifold.markets/bens/how-will-the-white-house-ballroom-c

and: https://manifold.markets/bens/will-the-us-supreme-court-grant-cer-CpuqdNlLCc