8 rules for unincorporated Rockland County, New York.
Verified from official government sources
Rockland County municipalities enforce nighttime quiet hours, typically 10 PM to 7 AM weekdays and 11 PM to 8 AM weekends. Towns including Ramapo, Clarkstown, Orangetown, and Haverstraw each have local noise codes. NY Penal Law 240.20 covers disorderly conduct from unreasonable noise countywide.
Construction noise is restricted to weekdays 7 AM to 6 PM and Saturdays 9 AM to 5 PM in most Rockland towns. Sunday and holiday construction is generally prohibited except for emergency repairs. Clarkstown Code Chapter 202 and Ramapo Code Chapter 252 set the standard hours.
Persistent barking is regulated under NY Agriculture and Markets Law Article 7 and local town codes. Rockland towns typically define a barking nuisance as continuous barking for 15 to 20 minutes or intermittent barking for 30 minutes or more, with escalating fines after a written warning.
Rockland County has no countywide leaf blower ordinance. Town/village noise codes apply: Clarkstown, Orangetown, and Nyack restrict gas blowers to 8 AM to 6 PM weekdays. Commercial landscapers serve dense Hudson Valley suburban yards and must comply with property-line decibel limits.
Amplified music audible beyond property lines after quiet hours violates local noise codes and NY Penal Law 240.20. Outdoor events, bars, and restaurants in Nyack and along Route 9W require special permits for amplified sound past 10 PM.
Aircraft noise is federally preempted by FAA regulations. Rockland County lies under approach paths for Newark, LaGuardia, and Westchester airports. Stewart International and small general aviation operate regionally. No local ordinance regulates overhead flight noise.
Commercial properties must keep noise below 65 dBA at residential property lines during day and 55 dBA at night under most Rockland town codes. HVAC, loading docks, and refrigeration units at strip malls are common complaint sources.
Modified exhaust, loud motorcycles, and car stereos audible at 50 feet violate NY Vehicle and Traffic Law 375 and local ordinances. The Palisades Parkway and Route 59 corridors see frequent enforcement. Jake brakes are restricted in residential zones.
See every category we cover for Rockland County — parking, noise, fences, fires, animals, pools, and more.
Rockland County Ordinance Hub →