They are allowed. The worst that can happen to them if they exercise that right is a small fine. I think it’s absurd that a handful of people can enforce their will over the will of the entire country, but I understand its intended purpose. However, if it were ever to serve that purpose, this year would have been the year to do it and it didn’t happen. So I no longer believe the EC will ever fulfill its purpose as envisioned by the founders, and should simply be done away with.