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New York, NY Public Health Rules: Rodent Control (2026)

Heavy Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified April 2026

Key Facts

Code
Health Code Art. 151, §151.02
Rat Zones
Admin Code §17-133.2
Trash Set-Out
8 PM–midnight, sealed
COTA
Commissioner Order to Abate
Fines
$300+ per violation

Summary

NYC Health Code Article 151 (§151.02) requires property owners to prevent and manage rodents and pests. The city designates Rat Mitigation Zones with enhanced enforcement, and owners who fail to comply face Commissioner Orders to Abate with mandatory timelines.

§151.02 Prevention and pest management measures. (a) Properties shall be free of pests. All premises capable of attracting or supporting rodents, insects and other pests shall be kept free from rodents, insects and other pests, and from any conditions conducive to pests. The person in control of such premises shall take such measures as may be necessary to prevent and control the harborage and free movement of rodents, insects or other pests. (b) Waste shall be managed to prevent pests. All garbage and other waste and recyclable materials shall be deposited in tightly covered, watertight receptacles made of a material type and grade that is resistant to rodents, insects and other pests until such time that garbage and waste materials are moved to an area for a scheduled pickup. (d) Elimination of conditions conducive to pests and to the presence of pests. When the Department determines that a premises has pests or conditions conducive to pest life, it may order person(s) in control to take such action as be required by the Department, including: (1) Physically remove pest nests, waste, and other debris; (2) Eliminate existing routes of pest movement by sealing and repairing holes, gaps, and cracks in walls, ceilings, floors, molding, baseboards; (3) Eliminate existing harborages for pests by clearing interior and exterior debris and garbage, and clearing dense weeds, shrubs and other vegetation; (4) Remove existing sources of water for pests by draining standing water; (5) Eliminate existing sources of food for pests.

Source: NYC Health Code Article 151View official code

Full Breakdown

NYC Health Code Article 151 governs rodent, insect, and pest management across the city. Section 151.02 requires property owners to implement prevention and pest management measures, including eliminating harborage conditions, securing garbage, maintaining grounds free of debris, and sealing entry points. When DOHMH inspections find active rat signs or conducive conditions, a Commissioner Order to Abate (COTA) is issued requiring corrective action within a specified timeframe. Under Administrative Code §17-133.2 (enacted via the Rat Action Plan, signed November 18, 2022), the city designates Rat Mitigation Zones in areas with high rodent activity. Within these zones, DOHMH conducts proactive baiting and stoppage visits at properties that fail to comply with COTAs. NYC also requires construction sites to have rat mitigation plans (Local Law 157 of 2016). Residential trash set-out times were moved from 8 PM to between 8 PM and midnight in sealed containers (effective April 2024). The Office of Rodent Mitigation coordinates citywide rat reduction strategy.

Violations & Fines

DOHMH violations for Health Code Article 151 non-compliance: $300 first offense, escalating to $600+ for repeat violations. Failure to comply with a COTA triggers DOHMH intervention at owner's expense. Construction sites without rat plans face DOB violations.

Frequently Asked Questions

What is a Rat Mitigation Zone?
Designated areas with high rodent activity where DOHMH conducts proactive baiting and enforcement. Property owners in these zones face enhanced inspections and must comply with Commissioner Orders to Abate or face city intervention at their expense.
What must property owners do about rats?
Under Health Code §151.02, owners must eliminate harborage conditions, secure garbage, seal entry points, and maintain grounds free of debris. Failure results in a Commissioner Order to Abate requiring action within a set timeframe.
When can I put trash out in NYC?
Residential trash set-out is between 8 PM and midnight, and must be in sealed containers. This was changed in April 2024 to reduce available food sources for rats.

Sources & Official References

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