Especially verboten is the notion of listing on your invitation where you're registered.
Just approaching the subject was verboten.
While it may seem sweets are verboten on a low carb diet, you might be surprised to learn several sweet snacks are "allowed."
Perhaps because a fully configured MediaBox could be regarded as an invitation to record copyright material which is strictly verboten even for personal use.
Unlike Raidió na Gaeltachta, English lyrics are not verboten.