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Loudoun County, VA Public Health Rules: Rodent Control (2026)

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

Key Facts

Governing chapter
Codified Ordinances Ch. 648, Nuisances
Enforcing officials
County Administrator / Director of Public Health
Notice-to-abate window
Up to 10 days
Hearing request deadline
10 days after notice
Unpaid abatement cost
Becomes a property lien
Default penalty
Class 1 misdemeanor, up to $2,500/day

Summary

Loudoun County treats rodent or insect infestation and conditions that create rodent harborage as a public-health nuisance under Chapter 648. The Director of Public Health or County Administrator can inspect property, order the condition abated, and bill the owner if it isn't fixed.

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

"Nuisance" includes, but is not limited to: ... (4) Rodent or insect infestation; ... (8) Maintaining a property in such a manner that it creates conditions conducive to rodent harborage and is an annoyance or potential health hazard to neighbors. ... No person shall cause, harbor, commit or maintain ... any nuisance ... at any place within the County.

Full Breakdown

03(g)(4), (8)). 03(g)(3), (5)). 04, no person may "cause, harbor, commit or maintain" any such nuisance anywhere in the County. 05 to inspect occupied or vacant land at reasonable daylight hours to check for these conditions, and may seek an administrative search warrant if the owner refuses access. 07 requires written notice giving the owner up to ten days to remedy it, or immediate compliance if the notice states the condition is an imminent hazard to health or safety. An owner who disagrees can request a hearing before the County Administrator within ten days of the notice.

08 lets the County send its own crew to abate the rodent condition and charge the cost to the owner, with unpaid charges becoming a lien recorded against the property in the Circuit Court's judgment lien docket.

Violations & Fines

Failing to comply with a cease-and-desist or abatement notice under §§ 648.06–648.07 is itself a violation; the County can perform the abatement and recover its cost as a real-property lien under § 648.08. Because Chapter 648 sets no specific fine, a rodent-nuisance conviction defaults to the general Code penalty in § 202.99: a Class 1 misdemeanor, up to $2,500 plus prosecution costs, with each day of continuing violation a separate offense.

Frequently Asked Questions

Does Loudoun County have a specific rodent-control ordinance?
Not a standalone one: rodent or insect infestation and rodent-harborage conditions are folded into the County's general nuisance definition at Codified Ordinances § 648.03(g)(4) and (8), enforced the same way as any other public-health nuisance under Chapter 648.
Who inspects a rodent complaint in Loudoun County?
Section 648.05 authorizes the County Administrator or the Director of Public Health to inspect the land at reasonable daylight hours; if the owner refuses entry, the County can obtain an administrative search warrant to get in.
What happens if I ignore a rodent-nuisance notice?
Under § 648.08 the County can send its own crew to abate the condition and bill you; if you don't pay, the charge becomes a lien against your property recorded in the Circuit Court's judgment lien docket, on top of possible prosecution.

Sources & Official References

Other rules in Loudoun County

All Loudoun County rules

Compare Loudoun County to another location·View the Virginia public health rules overview

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