I guess any entity can now make law or pass statutes since Obama has set the precedent. No need for the concept of legislative authority anymore. Just contrive rules out of thin air.
I see that the concept of “Public road” means the public has the right to pay for it’s construction and upkeep but their representatives have no authority over there use. Welcome to the USSA folks, although this is the Peoples Republic of Michigan so there is that.
IOW, I can declare the road in front of my house is for my use only and no one else is allowed to drive on it. So sayeth the Almighty bgill!