is it illegal to not be able to see out your rear window

is it illegal to not be able to see out your rear window. There are some references to is it illegal to not be able to see out your rear window in this article. If you are looking for is it illegal to not be able to see out your rear window you've came to the right place. We have posts about is it illegal to not be able to see out your rear window. You can check it out below.