Single-Use Items in St. Louis, MO (2026)
3 verified single-use items rules for St. Louis, Missouri, sourced directly from the municipal code and official government pages.
Verified from official government sources
Plastic Bag Rules
St. Louis cannot enforce a plastic bag ban or fee. Mo. Rev. Stat. § 260.283 bars every Missouri political subdivision from imposing any ban, fee, or tax on paper or plastic carryout bags. The statute, enacted in 2015 (HB 722), specifically blocked a St. Louis bag-ban proposal then under consideration.
St. Louis Plastic Bag Ban: Preempted by Missouri State Law
Few RestrictionsRSMo § 260.283
260.283. Paper or plastic bags, customers to have option, when — political subdivisions prohibited from imposing ban, fee, or tax on. — 1. All merchants, itinerant vendors, and peddlers doing business in this state shall have the option to provide customers either a paper or a plastic bag for the packaging of any item or good purchased, provided such purchase is of a size and manner commensurat...
Polystyrene Foam Rules
Missouri Mo. §260.288 preempts local bans on auxiliary containers, including polystyrene foam foodware. St. Louis cannot prohibit foam cups, plates, or clamshells through city ordinance.
Polystyrene foam under state preemption
Few RestrictionsPlastic Straw Rules
Plastic straw regulation by St. Louis is preempted under Mo. §260.288. The city cannot mandate straw-on-request policies or ban plastic drinking straws through local ordinance.