61. Amendments and additions to this Armistice Agreement must be mutually agreed to by the Commanders of the opposing sides.
62. The Articles and Paragraphs of this Armistice Agreement shall remain in effect until expressly superseded either by mutually acceptable amendments and additions
or by provision in an appropriate agreement for a peaceful settlement at a political level between both sides.
63. All of the provisions of this Armistice Agreement, other than Paragraph 12, shall become effective at 2200 hours on 27 July 1953.
Done at Panmunjom, Korea at 10:00 hours on the 27th day of July 1953, in English,Korean and Chinese, all texts being equally authentic.