MN already has that law, you can get those plates at your Polaris dealers, the kit comes with the white plate and the black numbers. I think the law is stupid be cause who the heck can see the plate in the back of your atv anyway. Politics it killing this country.
I just found this out when I received my renewal info online. Looks like I will now be plate shopping, Thanx for the SG.com link altho when I checked it out I did not see that it was plastic but I'm glad you mentioned it is.