(2) A joint committee consisting of one Senator, to be appointed by the President of the Senate, and two Representatives, to be appointed by the Speaker of the House of Representatives, shall be appointed to prepare the argument. The committee shall electronically file the argument with the Secretary of State not later than the 70th day before a general election or the 68th day before a special election held on the date of any primary election. There shall be no fee for including an argument submitted under this section in the voters’ pamphlet. [Formerly 255.465; 1987 c.267 §33; 1995 c.712 §43; 1999 c.318 §17; 2011 c.646 §7]