Rochester, Minn., Code of Ordinances § 7 § 7-5-10
Process ventilation (Rochester Housing Code)
Operative Text
Where injurious, toxic, irritating or noxious fumes, gases, dusts or mists are generated, a local exhaust ventilation system shall be provided to remove the contaminating agent at the source. Air shall be exhausted to the exterior and not be recirculated to any space within a structure.
Rochester, Minn., Code of Ordinances § 7 § 7-5-10 establishes that any space where harmful airborne contaminants—such as toxic fumes, noxious gases, dusts, or mists—are produced must be equipped with a local exhaust ventilation system that captures and removes those contaminants at their point of origin. The rule further specifies that the exhausted air must be discharged to the outside and cannot be recirculated back into any part of the building. This provision applies broadly to any structure where such conditions exist, regardless of use type.
Plain English — not legal advice.
Property owners and managers subject to Rochester, Minn., Code of Ordinances § 7 § 7-5-10 generally ensure that any area of their building where harmful fumes, gases, dusts, or mists are generated is equipped with a properly functioning local exhaust ventilation system. Compliant operators confirm that exhaust air is directed entirely to the exterior of the structure and that no contaminated air is returned to occupied or other interior spaces. Routine inspection and maintenance of ventilation equipment helps demonstrate ongoing compliance with this provision.
General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.
Under Rochester, Minn., Code of Ordinances § 7 § 7-5-10, tenants have an interest in knowing that spaces generating harmful airborne contaminants must be ventilated with systems that exhaust pollutants to the outside rather than recirculating them indoors. If a tenant believes this requirement is not being met—for example, if noxious fumes or dusts appear to be circulating within the building—they may consider documenting the conditions and contacting the appropriate Rochester municipal code enforcement office to report a potential violation. Tenant-rights organizations or legal aid services can help explain what options may be available under this provision.
General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.
Generated September 15, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.
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