Just found this myself, from your e-mail.
New Jersey NJ combined bills AB 2339, AB 2356/SB 1913, AB 2905/SB 1916 and AB 3196 (carryover from 2004)
Would prohibit the sale of foods of minimal nutritional value to pupils at public elementary or middle schools until at least one-half hour after the end of the school day. Before school opens and during school hours, vending machine food sold to pupils would have to be a whole grain, enriched or fortified grain or grain product, a fruit or vegetable, a nut or nut spread, a seed, a legume, a trail mix, a soy-based product, a milk or dairy product, an electrolyte-replacement beverage, 100 percent real fruit or vegetable juice, or water. Would prohibit foods such as candy bars, hard candy, chewing gum, an item that contains more than 35 percent sugar or other sweetener, or an item that contains more than eight grams of fat per serving. Vending machines in high schools would have to contain at least one food and one beverage item which meets this dietary criteria. Home-baked goods sold for fundraisers would be exempt.