I hadn't heard about the legislation to require two plates until you mentioned it. I tried a google search to see if I could find the bill number and ended up on the legislature.mi.gov page. I suspect that I may finally have motivation to get involved with politics and see what it takes to contact my representation in our lawmaking body.
The bill is: Senate Bill 0654 (2013)
edit: how close is this post to breaking the "no politics" rule for forum members?