Vending machine means a self-service device that, upon insertion of a coin, paper currency, token, card, or key, or by optional manual operation, dispenses unit servings of food in bulk or in packages without the necessity of replenishing the device between each vending operation.
Grocery store means any retail establishment, the business of which consists of the sale of food, food products, or beverages for consumption off the premises.
Opium poppy means the plant of the species Papaver somniferum L., except the seeds thereof.
Field station means a facility where radioactive sources may be stored or used and from which equipment is dispatched to temporary jobsites.