Suffolk County coastline along Long Island Sound, Peconic Bays, and the Atlantic Ocean is regulated under New York State coastal erosion and tidal wetlands laws, with overlay permitting from the Suffolk County Department of Health Services for nearshore work.
Construction within mapped Coastal Erosion Hazard Areas (CEHA) requires a NYS DEC permit under ECL Article 34, plus DEC tidal wetlands permits under ECL Article 25 for shoreline disturbance, dune crossings, bulkheads, and dock construction. The County overlays sanitary code Article 6 review for septic systems within 500 feet of surface waters. The eastern towns (East Hampton, Southampton, Southold, Shelter Island, Riverhead) administer local waterfront revitalization programs that further restrict primary dunes, bluffs, and erosion-protection structures. Hard armoring of ocean beaches is generally prohibited; living shorelines are encouraged.
Unpermitted shoreline disturbance triggers DEC stop-work orders, restoration mandates, civil penalties up to ten thousand dollars per violation per day, and potential criminal misdemeanor charges.
Islip, NY
Islip Town Code Chapter 40 establishes quiet hours from 10 PM to 7 AM weekdays and 10 PM to 8 AM weekends. Unreasonable noise audible at 50 feet from a resid...
Islip, NY
Islip Town Code §68-416 prohibits parking commercial vehicles over 10,000 lbs GVW or with exterior signage on residential lots or streets overnight. One serv...
Islip, NY
Islip Town Code §52-6 defines abandoned vehicle as unregistered, inoperable, or parked over 72 hours on public way. Town may tow after 48-hour notice tag. NY...
Islip, NY
All Islip dwellings require working smoke alarms on every story and outside each sleeping area per 19 NYCRR 1225 (FCNYS 915). Homes built or sold after April...
Islip, NY
Property owners in Islip must maintain defensible space around structures, particularly in Pine Barrens-adjacent areas like Central Islip, Holtsville, and Ro...
Islip, NY
Islip permits recreational fire pits under NY Uniform Fire Prevention Code (19 NYCRR 1225) enforced by the Islip Fire Marshal. Pits must be 25 ft from struct...
See how Islip's coastal development rules stack up against other locations.
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