According to this resource, "In 1961, Congress designated May 1 as Law Day, a time for Americans to reflect on the rule of law in a constitutional republic." I missed the exact date on this one, but nevertheless thought it worth mentioning. Here is the link to Law Day, U.S.A., 2003, By the President of the United States of America A Proclamation: "NOW, THEREFORE, I, GEORGE W. BUSH, President of the United States of America, in accordance with Public Law 87-20, as amended, do hereby proclaim May 1, 2003, as Law Day, U.S.A. I call upon all the people of the United States to observe this day with appropriate ceremonies and activities." See also this ABA link.