Joint resolution

In the United States Congress, a joint resolution is a legislative measure that requires passage by the Senate and the House of Representatives and is presented to the president for their approval or disapproval. Generally, there is no legal difference between a joint resolution and a bill. Both must be passed, in exactly the same form, by both chambers of Congress, and signed by the President (or, re-passed in override of a presidential veto; or, remain unsigned for ten days while Congress is in session) to become a law. Only joint resolutions may be used to propose amendments to the United States Constitution, and these do not require the approval of the President. Laws enacted by joint resolutions are not distinguished from laws enacted by bills, except that they are designated as resolutions as opposed to Acts of Congress (see for example War Powers Resolution).