I don't know how much these do for safety or quality but there are some crazy food laws out there. Crazy Food Laws In The USAThere are tons of laws aimed at the food industry. (Clap, clap, clap, clap.) Weird Food Laws From Different States Weird But True Gallery Credit: Dubba GThose are just a few, Texas alone has a ton. Raw milk, for example, can't be sold by the owner of the cow on site.