Why red dye no. 3 is banned in some places but not others

California, the EU, and the UK have all banned the food additive at least in part, so why is it still in so many foods elsewhere?
Are maraschino cherries a menace?

Red Dye No. 3: What is it, and why is it banned in makeup but OK

Why is Red No. 3 dye allowed in food but banned in cosmetics?

Red No. 3 faces ban in food over health risks. What to know

Why lawmakers are pushing to ban Red dye No. 3 - Los Angeles Times

California bill seeks to ban red dye No. 3

California bans food additives including red dye No. 3. Here's why

Seeing red: Report finds FDA fails to protect children in light of

Newsom signs CA law banning 4 food additives used in candy

FDA courted by both sides over California's ingredient ban

Skittles spared, not Cosmic Brownies: California's Food Safety Ban

Illinois moves to ban Red No. 3, other harmful food additives