The Twenty-second Amendment is ratified
AMENDMENT XXII Passed by Congress March 21, 1947.
Ratified February 27, 1951.
No person shall be elected to the office of the President more than twice, and no person who has held the office of President, or acted as President, for more than two years of a term to which some other person was elected President shall be elected to the office of President more than once. But this Article shall not apply to any person holding the office of President when this Article was proposed by Congress, and shall not prevent any person who may be holding the office of President, or acting as President, during the term within which this Article becomes operative from holding the office of President or acting as President during the remainder of such term.
This article shall be inoperative unless it shall have been ratified as an amendment to the Constitution by the legislatures of three-fourths of the several States within seven years from the date of its submission to the States by the Congress.
The Twenty-second Amendment (Amendment XXII) of the United States Constitution sets a term limit for the President of the United States. The Congress passed the amendment on March 21, 1947. It was ratified by the requisite number of states on February 27, 1951. The Amendment was the final result of the recommendations of the Hoover Commission which was established by President Harry S. Truman in 1947.