Outdoor Lighting in New York (2026)
47 rules on the books across New York, 24 cities and counties. Select a rule to read the full details.
Severity: Few Restrictions · Light Restrictions · Some Restrictions · Significant Restrictions · Heavy Restrictions
Dark Sky Rules
Ordinances designed to reduce light pollution, including requirements for shielded fixtures, limits on brightness, and curfews for decorative lighting.
Albany
Some RestrictionsAlbany's Unified Sustainable Development Ordinance caps light trespass at 0.1 footcandle at the lot line, bans any…
Read full rule →Amherst
Some RestrictionsAmherst requires every nonresidential and multifamily site light to use a cutoff fixture that hides the light source…
Read full rule →Babylon
Some RestrictionsTown of Babylon zoning requires full cutoff luminaires for exterior lights of 1,800 lumens or more, and fully shielded…
Read full rule →Brookhaven
Some RestrictionsBrookhaven requires 'full cutoff' fixtures for streetlights and area lighting to protect the night sky. Code §§ 85-866C…
Read full rule →Cheektowaga
Some RestrictionsCheektowaga's site lighting law, Town Code § 260-48, forces every nonresidential and multifamily lighting plan reviewed…
Read full rule →Clarkstown
Some RestrictionsIn Clarkstown's Hamlet Center Districts of Congers, Valley Cottage and West Nyack, exterior fixtures for signs…
Read full rule →Colonie
Some RestrictionsIn the Pine Bush-influenced portions of Colonie's Conservation Development Overlay, exterior security and parking lot…
Read full rule →Glen Cove
Some RestrictionsGlen Cove requires all exterior lighting in its I-1, I-2 and I-3 Industrial Districts to be shielded from view of…
Read full rule →Greece
Some RestrictionsOutdoor lighting in Greece can't spill past the property line. Zoning Code § 211-35 bars spotlighting or other…
Read full rule →Greenburgh
Some RestrictionsGreenburgh's Sign and Illumination Law requires every outdoor light to be shielded so its direct rays never spill onto…
Read full rule →Huntington
Some RestrictionsEvery exterior light fixture installed in Huntington must be fully shielded and aimed straight down, with mounted…
Read full rule →Islip
Some RestrictionsIslip's Exterior Lighting Standards article, adopted to protect the ability to view the night sky, requires full cutoff…
Read full rule →Mount Vernon
Some RestrictionsMount Vernon caps outdoor light fixtures at 10 feet above street level for projects in the MX-1 Commercial Corridor…
Read full rule →New Rochelle
Some RestrictionsNew Rochelle requires all nonresidential exterior lighting to use full cutoff fixtures aimed straight down, and bans…
Read full rule →Oyster Bay
Some RestrictionsOyster Bay's zoning code caps exterior lighting on multifamily and nonresidential properties at 24 feet and 400 watts…
Read full rule →Rochester
Some RestrictionsEvery light fixture in Rochester has to be a concealed-source fixture, security lighting must be shielded and can't top…
Read full rule →Smithtown
Some RestrictionsEvery outdoor light fixture in Smithtown must be arranged so its source is hooded and not visible from the street or a…
Read full rule →Utica
Some RestrictionsUtica has no dedicated dark-sky or residential outdoor-lighting ordinance. Lighting is addressed only through zoning…
Read full rule →Suffolk County
Light RestrictionsSuffolk County requires new and replacement outdoor light fixtures on county-owned buildings, parking lots and docks to…
Read full rule →North Hempstead
Few RestrictionsNorth Hempstead's recommended design standards for the Port Washington Business Overlay District ask outdoor lighting…
Read full rule →Light Trespass & Shielding
Rules preventing outdoor lights from shining onto neighboring homes, shielding and full-cutoff fixture requirements, aiming standards, and footcandle caps at the property line.
Albany
Some RestrictionsAlbany's Unified Sustainable Development Ordinance limits light trespass onto neighboring lots to 0.1 footcandle at the…
Read full rule →Amherst
Some RestrictionsAmherst's site lighting rules cap how much light can spill onto neighboring land: no more than 0.2 footcandle at a…
Read full rule →Babylon
Some RestrictionsTown of Babylon zoning defines light pollution broadly as glare, skyglow, light trespass, and wasted energy, and…
Read full rule →Brookhaven
Some RestrictionsBrookhaven caps how much light a property can throw onto its neighbors: Code § 85-867A(2) limits illuminance at a…
Read full rule →Cheektowaga
Some RestrictionsTown Code § 260-48C(7) sets a hard number on light trespass: outdoor lighting on a nonresidential or multifamily site…
Read full rule →Clarkstown
Some RestrictionsClarkstown's zoning performance standards bar nonresidential uses from casting glare that is visible beyond a fixed…
Read full rule →Glen Cove
Some RestrictionsGlen Cove's zoning code bans glare that crosses a property line. Under City Code § 280-45.F, no glare from lighting…
Read full rule →Greece
Some RestrictionsGreece's zoning code bans exterior spotlighting or other high-intensity lighting that spills onto an adjoining property…
Read full rule →Greenburgh
Some RestrictionsGreenburgh's Sign and Illumination Law requires every outdoor light source to be shielded or aimed so its direct rays…
Read full rule →Huntington
Some RestrictionsHuntington's outdoor lighting code bars any luminaire from throwing glare or direct illumination across a property line…
Read full rule →Islip
Some RestrictionsIslip's exterior-lighting article sets a hard numeric ceiling on light trespass: no more than 0.05 footcandle, measured…
Read full rule →New Rochelle
Some RestrictionsNew Rochelle's nonresidential lighting standard, Zoning Code § 331-22B(5), caps light spilling onto a neighboring…
Read full rule →North Hempstead
Some RestrictionsNorth Hempstead requires every exterior and parking-lot light fixture in its Industrial B District to be shielded so…
Read full rule →Oneida
Some RestrictionsExterior lighting on a drive-through window facility in the City of Oneida must be indirect and shielded so it causes…
Read full rule →Oyster Bay
Some RestrictionsOyster Bay's housing code requires every exterior light fixture to be shielded so it stays on the owner's own lot…
Read full rule →Ramapo
Some RestrictionsRamapo's Zoning Code requires outdoor lighting at approved day camps and outdoor recreation facilities, including lit…
Read full rule →Rochester
Some RestrictionsNo use in Rochester may produce a strong, dazzling light or glare visible from any point along a property line, under…
Read full rule →Schenectady
Some RestrictionsIn Schenectady's M-1 Light Manufacturing and Warehousing District, glare from any business operation cannot throw more…
Read full rule →Suffolk County
Some RestrictionsSuffolk County requires all new or replacement outdoor light fixtures on County-owned buildings, parking lots and docks…
Read full rule →Utica
Some RestrictionsUtica has no specific light-trespass ordinance for residences. Spillover light is addressed only through the Zoning…
Read full rule →Mount Vernon
Light RestrictionsIn Mount Vernon's MX-1 Commercial Corridor District, City Code Section 267-19.A(8)(d)(3) tells applicants that…
Read full rule →Billboard Lighting
Lighting standards for outdoor advertising, luminance limits, dwell time, sky-glow mitigation, and curfew hours after which billboards must dim or shut off.
Brookhaven
Heavy RestrictionsBrookhaven's sign law does not set a billboard-lighting standard because it bans the billboards themselves. Town Code §…
Read full rule →Colonie
Some RestrictionsColonie's billboard law requires every light source on a billboard to be shielded and aimed at the sign face, never…
Read full rule →Huntington
Some RestrictionsHuntington bans billboards outright, but for the on-premises signs it does allow, § 198-95(C) controls how they can be…
Read full rule →Islip
Some RestrictionsIslip's Conservation of Energy ordinance bars lighting up any sign, billboard or outdoor display after the close of…
Read full rule →New York
Some RestrictionsNew York City's Zoning Resolution limits how advertising signs, meaning billboards, can be lit in the commercial…
Read full rule →North Hempstead
Some RestrictionsNorth Hempstead confines billboards to industrial districts and layers on strict lighting limits under Town Code §…
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