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Wyandotte County, KS Public Health Rules: Rodent Control (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Duty holders
Owners, managers, lessors, renters
Core standard
Premises must be rat-free
Separate ban
Rat harborage prohibited
Inspecting agency
Public health department
Origin ordinance
Ord. No. 42196 (1953)
Governing sections
Code §§ 17-59—17-63

Summary

Wyandotte County/Kansas City, Kansas requires every property owner, manager, lessor and renter to keep premises free of rats and rat harborage, using poisoning, fumigating, trapping or any other effective method. Article III of Chapter 17 backs the mandate with health department inspection authority and misdemeanor penalties for noncompliance.

These county ordinances apply to unincorporated areas of Wyandotte County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Sec. 17-61. - Premises to be rat-free. Every person owning, managing, operating, leasing or renting any premises within the city shall free such premises of rats and maintain such premises in a rat-free condition by poisoning, fumigating, trapping or any other means deemed necessary to the satisfaction of the public health department... Sec. 17-62. - Rat harborage prohibited. Every person owning, managing, operating, leasing or renting any premises within the city shall maintain such premises free of rat harborage... Sec. 17-63. - Maintenance of anti-rat construction. Every person owning, managing, operating, leasing, renting or otherwise occupying any establishment within the city shall maintain anti-rat construction in a condition satisfactory to the public health department.

Full Breakdown

Sections 17-61 through 17-63 place the duty to control rats directly on whoever controls the property, not just the record owner: the ordinance names 'every person owning, managing, operating, leasing or renting' premises within the city. Section 17-61 requires that person to free the premises of rats and keep them rat-free 'by poisoning, fumigating, trapping or any other means deemed necessary to the satisfaction of the public health department,' meaning the health department, not the property owner, has final say on whether the method used is adequate.

Section 17-62 separately bans 'rat harborage,' defined earlier in Section 17-59 as any condition that shelters rats or lets them multiply in, under or adjacent to a structure, so a property can violate the article even without documented rats present if it maintains conditions like accumulated debris or gaps that would shelter them. Section 17-63 extends the duty to 'anti-rat construction,' the treatment of exterior walls, floors, basements, roofs and foundations with rat-gnaw-resistant materials to block entry points, requiring every owner, manager, lessor, renter or occupant of an establishment to keep that construction in a condition the health department finds satisfactory.

Section 17-60 gives the public health department authority to inspect any premises in the city to check compliance with the whole rat control article, which the county has run since a 1953 ordinance.

Violations & Fines

The rat control article does not print its own penalty section in isolation, but noncompliance is enforced through the health department's inspection and nuisance-abatement authority in the surrounding chapter, including Section 17-31's power to order an owner or occupant to remove an unsanitary condition within 24 hours, with any owner, agent or occupant who neglects to comply guilty of a misdemeanor.

Frequently Asked Questions

Who is responsible for rat control on a rental property in Wyandotte County?
Section 17-61 names every person 'owning, managing, operating, leasing or renting' the premises, so the duty falls on landlords, property managers and tenants alike, not solely on the titled owner, and the health department decides whether the control method used is sufficient.
What counts as illegal rat harborage under the ordinance?
Section 17-59 defines harborage as any condition that shelters rats or favors their multiplication in, under or adjacent to a structure. Section 17-62 makes maintaining that harborage unlawful on its own, so a property can violate the article even before rats are actually observed on site.
Does the ordinance require rat-proofing of buildings, not just extermination?
Yes. Section 17-63 requires every owner, manager, lessor, renter or occupant of an establishment to maintain 'anti-rat construction,' meaning exterior walls, floors, basements, roofs and foundations treated to keep rats from gnawing or burrowing their way in, to a standard the public health department finds satisfactory.

Sources & Official References

Other rules in Wyandotte County

All Wyandotte County rules

Compare Wyandotte County to another location·View the Kansas public health rules overview

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