Are assault weapons banned in Rhode Island?

As of now, there is no ban on assault weapons in Rhode Island. While option C is partly correct in that there is a ban on assault weapons made after a certain date, it is not a complete ban. Option D is also incorrect because not all models are exempted from the ban. Option A is also incorrect because not all assault weapons are banned in Rhode Island. Therefore, the best answer is option B, as there is currently no ban on assault weapons in the state.