St. Peters, MO Trash & Recycling: Recycling Rules (2026)
Key Facts
- Governing section
- St. Peters Municipal Code Section 235.100
- Threshold
- Applies at 10%+ cardboard by weight/volume
- Requirement
- Segregate corrugated cardboard from other recyclables
- Compliance methods
- Dedicated container or dedicated processor
- Exclusions
- Waxed, oil-soaked or packing-adhered cardboard
- Prohibition
- Purposeful cardboard contamination is unlawful
- Rulemaking authority
- City Administrator sets implementing procedures
Summary
In the City of St. Peters, Missouri, City Code Section 235.100 requires commercial establishments whose solid waste is ten percent or more corrugated cardboard to separate that cardboard from other recyclables and segregate it for collection, either through a dedicated cardboard container or a processor that pulls cardboard before the rest goes to the landfill. Purposely contaminating cardboard to dodge the rule is unlawful.
B. Commercial establishments in the City shall separate all corrugated cardboard from other recyclables as defined in Section 235.010 of the City Code, and shall segregate the corrugated cardboard for collection pursuant to this Chapter. ... ... D. Non-recyclable cardboard, such as waxed boxes, cardboard adhered to packing material (such as styrofoam or wooden or plastic supports) and cardboard saturated with motor oil or foodstuffs in its normal use before disposal are excluded from the definition of corrugated cardboard. ... ... F. No person shall purposely contaminate any corrugated cardboard so as to make it not recyclable and then place it in any container for disposal.
Full Breakdown
Section 235.100(A) defines a covered commercial establishment broadly: any non-residential building or establishment, for profit or non-profit, including retail, wholesale, industrial, manufacturing, office, automobile service, hotel, motel, restaurant or shipping and receiving operations whose solid waste is ten percent or more by weight or volume corrugated cardboard, meaning three-layered wavy-centered cardboard commonly used for cartons. Section 235.100(B) requires those businesses to separate corrugated cardboard from other recyclables defined in Section 235.010 and segregate it for collection under Chapter 235. Section 235.100(C) allows two compliance paths: a container dedicated to cardboard, or a dedicated processor that removes cardboard from mixed solid waste before the remainder is landfilled.
Section 235.100(D) carves out non-recyclable cardboard, such as waxed boxes, cardboard bonded to packing materials like styrofoam or wood supports, and cardboard saturated with motor oil or food waste, so contaminated material does not have to be diverted. Section 235.100(E) authorizes the City Administrator to promulgate procedures to carry out the segregation mandate, and Section 235.100(F) separately bars anyone from deliberately contaminating cardboard to make it unrecyclable and then discarding it. The rule sits inside Chapter 235's broader solid waste and recycling scheme, distinct from the household curbside recycling program billed under Section 235.090, and reflects the City's effort to keep high-volume commercial cardboard out of the landfill stream that runs through the City's solid waste processing facility under Article II of this Chapter.
Violations & Fines
Section 235.100 does not print its own numbered fine, but Chapter 235's general enforcement runs through the City's Planning, Community and Economic Development Department code enforcement staff and the Director referenced throughout the Chapter, with a Chapter 235 violation prosecuted as a municipal ordinance violation; Section 235.100(F)'s contamination ban is the Section's only outright prohibition carrying that exposure, separate from the civil service-charge remedies that apply to residential accounts under Section 235.090.
Frequently Asked Questions
Which St. Peters businesses must recycle cardboard?
How must a business separate its cardboard under this rule?
Does every cardboard box count toward the recycling requirement?
What if a business ruins its cardboard on purpose to avoid recycling it?
Sources & Official References
Other rules in St. Peters
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