107-243, authorizing the use of the United States Armed Forces against Saddam Hussein's Iraq government in what would be known as Operation Iraqi Freedom.

An authorization by Congress was sought by President George W. Bush soon after his September 12, 2002 statement before the U.N. General Assembly asking for quick action by the Security Council in enforcing the resolutions against Iraq.

45 sponsored by Sen. Daschle and Sen. Lott was based on the original White House proposal authorizing the use of force in Iraq, H.J.Res.

Baucus (D-MT), Bayh (D-IN), Biden (D-DE), Breaux (D-LA), Cantwell (D-WA), Carnahan (D-MO), Carper (D-DE), Cleland (D-GA), Clinton (D-NY), Daschle (D-SD), Dodd (D-CT), Dorgan (D-ND), Edwards (D-NC), Feinstein (D-CA), Harkin (D-IA), Hollings (D-SC), Johnson (D-SD), Kerry (D-MA), Kohl (D-WI), Landrieu (D-LA), Lieberman (D-CT), Lincoln (D-AR), Miller (D-GA), Nelson (D-FL), Nelson (D-NE), Reid (D-NV), Rockefeller (D-WV), Schumer (D-NY), and Torricelli (D-NJ).

Akaka (D-HI), Bingaman (D-NM), Boxer (D-CA), Byrd (D-WV), Conrad (D-ND), Corzine (D-NJ), Dayton (D-MN), Durbin (D-IL), Feingold (D-WI), Graham (D-FL), Inouye (D-HI), Kennedy (D-MA), Leahy (D-VT), Levin (D-MI), Mikulski (D-MD), Murray (D-WA), Reed (D-RI), Sarbanes (D-MD), Stabenow (D-MI), Wellstone (D-MN), and Wyden (D-OR).

The United States Court of Appeals for the First Circuit refused to review the legality of the invasion in 2003, citing a lack of ripeness.

[26] Similar efforts to secure judicial review of the invasion's legality have been dismissed on a variety of justiciability grounds.

[33] The United States government argued, wholly apart from Resolution 1441, that it has a right of pre-emptive self-defense to protect itself from terrorism fomented by Iraq.

[43] On July 13, 2023, in a further attempt to repeal the 1991 and 2002 AUMFs, Tim Kaine & Todd Young introduced S.Amdt.427 to S.2226, the National Defense Authorization Act for Fiscal Year 2024.

[44] But they didn't timely propose it on the floor so that when the bill passed the Senate, no action was taken on their amendment & it was therefore, by default, excluded by law.