retail food store

Any of the following that sells food or provides meals: (a) a private nonprofit drug or alcohol addiction treatment and rehabilitation program; (b) a publicly operated community mental health center that conducts residential programs for drug addicts or alcoholics; (c) a public or private nonprofit group living arrangement or a shelter for battered women and children; (d) an establishment, recognized department of an establishment, or a house-to-house trade route whose eligible food sales are more than 50 percent staple food items for home preparation and consumption; (e) any private nonprofit cooperative food purchasing venture, including those whose members pay for food prior to receipt of the food; or (f) a farmer's market.