President Donald J. Trump signed H.R. 1, the One Big Beautiful Bill Act (OBBBA), into law on 4 July 2025 in an afternoon signing ceremony at the White House (Pub. L. No. 119-21). Senate Majority Leader John Thune (R-SD)...more
On July 4, 2025, President Trump signed H.R. 1—dubbed the One Big Beautiful Bill Act (OBBBA)—enacting significant modifications to clean‑energy credits previously enacted under the Inflation Reduction Act of 2022. OBBBA...more