Congrats to Fayetteville, Arkansas! The mayor recently signed an executive order requiring all vending machines on city property to comply with nutrition standards and that all vending machines provide calorie labeling.Low calorie, healthy products will now be included in all vending machines located in buildings and on property owned or operated by the City of Fayetteville. The total calorie content for each item will be displayed to help prospective purchasers make a more health conscious choice.