Versions of Michigan Laws 399.4 - Historical commission; duties on LawServer 2016 Michigan Laws 399.4 – Historical commission; duties 2015 Michigan Laws 399.4 – Historical commission; duties 2014 Michigan Laws 399.4 – Historical commission; duties 2013 Michigan Laws 399.4 – Historical commission; duties 2009 Michigan Laws 399.4 – Historical commission; duties