The 2013 legislative session has just begun, and there are already anti-evolution bills (in some cases more than one) circulating in Missouri, Montana, Colorado, Oklahoma and Indiana.
MORE: https://www.au.org/blogs/wall-of-separation/creationism-commotion-five-states-have-anti-evolution-bills-in-play
See also...
Four US states considering laws that challenge teaching of evolution
http://www.guardian.co.uk/world/2013/jan/31/states-laws-challenge-teaching-evolution