Phases out the use of single-use plastic products at Missouri State Parks and Historic Sites

HB 3193 phases out single-use plastic products at Missouri State Parks and Historic Sites by requiring park concessionaires (like food vendors and shops) to stop selling specific items by 2028. Beginning January 1, 2028, vendors cannot sell single-use plastic bags, bottled water, or polystyrene foam containers (such as cups and food trays), though medical packaging and emergency use are exempt. The bill mandates concession contracts to prioritize non-plastic alternatives starting in 2027, provided they meet health and safety standards. It explicitly excludes items like produce bags, prescription containers, and medical packaging from the ban.