I think requiring restaurants to server allergy food is goings to far. it's a different category from schools. People do not have eat in restaurants. The way children are required to attends school. Sorry, but this is going too far.

I frequently visit restaurants and I'm allergic to shellfish. I make sure to check allergen menus or allergy free menus at the restaurants by asking them. Its really frustrating to know not many restaurant owners maintain such menu. I recently saw few restaurants showing allergy menus in smartphones with a small QR code on the wall with allergy poster. I think its from www.allergyposter.com and they seem to teach these owners something. Few apps are out there too. But its really a pain to...