In loving, living memory, John Melançon 1928 – 2007
Forget about not doing it voluntarily, as your right as someone going in to buy something to know what's in it -- ingredients and nutrition should be there also -- they fought the law in court. They have no credibility, ever, for claiming to care one bit about the people they serve.
Fortunately, they lost.
Smaller restaurants, in particular, should be offered assistance in calculating this information, however.