Section 336.445 - Use of polystyrene foam in meal service; rules(1) Except as provided in subsection (2) of this section, a school district that provides breakfast or lunch at any school site of the school district may not use polystyrene foam plates, trays, food containers or food packaging in the service of any meal.(2) A school district may use polystyrene foam plates, trays, food containers or food packaging in the service of meals if the school district participates in a recycling program for the polystyrene foam.(3) The State Board of Education may adopt any rules necessary for the administration of this section.