The following persons shall serve on the board as ex officio, nonvoting members:
1. The secretary or the secretary’s designee.
2. The dean of the college of agriculture and life sciences of Iowa state university of science and technology or the dean’s designee.
3. Two representatives of first purchaser organizations appointed by the board.
86 Acts, ch 1100, §22; 94 Acts, ch 1146, §34; 2004 Acts, ch 1024, §3; 2008 Acts, ch 1032, §34; 2011 Acts, ch 118, §85, 89; 2013 Acts, ch 140, §109, 112