New Jersey Ordinances (2026)

New Jersey has NO statewide mandate requiring municipalities to permit accessory dwelling units (ADUs). Senate Bill S2347 (2024-2025 session) — which would have authorized ADUs by right on single-family lots — died in committee and was reintroduced as S1786 in January 2026, pending in the Senate Community and Urban Affairs Committee. Until a statewide bill is enacted, zoning authority over ADUs rests with each of New Jersey's 564 municipalities under the Municipal Land Use Law (N.J.S.A. 40:55D et seq.).

Converting a garage to habitable space requires a NJ Uniform Construction Code permit statewide, with mandatory inspections for framing, insulation, electrical, and plumbing changes.

The New Jersey Uniform Construction Code preempts local building codes and exempts detached one-story sheds under 200 square feet from construction permit requirements.

Tiny homes built on permanent foundations must meet the New Jersey Uniform Construction Code, including IRC Appendix Q for dwellings under 400 square feet.

New Jersey's animal cruelty laws apply statewide, prohibiting neglect and overcrowding that constitute hoarding, with enforcement by humane officers and police.

New Jersey requires statewide registration of all bee colonies under the Apiary Inspection Act, administered by the Department of Agriculture.

New Jersey's Right to Farm Act protects commercial farms from local restrictions, while the Department of Agriculture sets statewide livestock standards.

New Jersey enforces one of the strictest statewide exotic pet laws, requiring permits and banning many species under Division of Fish and Wildlife rules.

New Jersey statute bans the intentional feeding of black bears statewide and authorizes wildlife regulators to address other species attracting nuisance behavior.

New Jersey state law prohibits home cultivation of cannabis statewide, even for adults 21 and over and registered medical patients, and municipalities cannot legalize personal grows.

Commercial drone operations in New Jersey are governed by federal FAA Part 107 plus the uniform state criminal restrictions in N.J.S.A. 2C:40-27, leaving little room for conflicting local commercial drone rules.

New Jersey state law (N.J.S.A. 2C:40-27) sets uniform criminal restrictions on drone operations statewide, including bans on flying impaired, near critical infrastructure, or near correctional facilities.

New Jersey sets a uniform statewide minimum wage under NJSA 34:11-56a, scheduled to reach $15 per hour, with limited authority for municipalities to enact higher local wage floors.

The New Jersey Earned Sick Leave Law at NJSA 34:11D provides up to 40 hours of paid sick time and preempts local sick leave ordinances, creating a single statewide standard.

New Jersey has not enacted statewide predictive scheduling, but NJSA 34:11 wage and hour rules govern overtime and reporting time, leaving narrow scope for municipal scheduling ordinances.

The Coastal Area Facility Review Act gives the New Jersey DEP exclusive permit jurisdiction over development in the coastal zone, applying uniform statewide standards regardless of local zoning.

The New Jersey Soil Erosion and Sediment Control Act gives Soil Conservation Districts uniform statewide authority to certify erosion plans for projects disturbing 5,000 square feet or more of land.

The New Jersey Flood Hazard Area Control Act sets uniform state floodplain and riparian buffer rules that apply statewide, with the DEP retaining permitting authority that municipalities cannot weaken.

New Jersey Stormwater Management Rules at N.J.A.C. 7:8 set uniform statewide design and water-quality standards that municipalities must adopt by ordinance, preventing cities from weakening these baseline requirements.

New Jersey common law and statute apply uniformly statewide to spite fences, boundary fences, and shared maintenance disputes between adjoining landowners.

New Jersey's Uniform Construction Code mandates statewide pool barrier specifications, preempting local variations on fence height, gates, and alarms around pools.

The New Jersey Uniform Construction Code applies statewide to retaining walls over four feet, preempting local engineering or material requirements that conflict.

Recreational fire pits are governed by the New Jersey Uniform Fire Code, which applies a single set of clearance, fuel, and size rules in every town across the state.

New Jersey statute permits only non-aerial, non-explosive sparklers and novelties for adult consumers; aerial fireworks remain banned across every municipality with no local opt-in allowed.

New Jersey's Air Pollution Control Act prohibits open burning of refuse, leaves, and most yard waste statewide, with narrow permitted categories overseen by NJDEP and the Forest Fire Service.

Propane and other liquefied petroleum gas storage is regulated uniformly by the New Jersey Uniform Fire Code, which applies in every municipality and supersedes conflicting local rules.

The New Jersey Forest Fire Service has statewide jurisdiction over wildland fire prevention, declares burn bans, and enforces forest fire districts that supersede conflicting municipal practices.

New Jersey issues concealed carry permits under NJSA 2C:58-4 with strict justifiable need replaced by shall-issue standards post-Bruen, while sensitive-place restrictions limit where permitted carry is lawful.

New Jersey reserves firearm regulation to the state under NJSA 2C:39, broadly preempting local ordinances on possession, registration, transport, and most aspects of gun control across all municipalities.

New Jersey effectively prohibits open carry of handguns without a Permit to Carry under NJSA 2C:39-5, and long-gun open carry is restricted in most public contexts.

New Jersey strictly regulates firearm transport in vehicles under NJSA 2C:39-5 and 2C:39-6, requiring unloaded firearms in locked containers absent a valid Permit to Carry, with serious penalties for noncompliance.

New Jersey enforces a uniform Retail Food Establishment Code that governs mobile food trucks statewide, with local health departments handling licensing.

New Jersey operates a statewide Home Baker Permit program through the Department of Health that uniformly governs cottage food sales, preempting differing local food licensing schemes for permitted home bakers.

The New Jersey Family Day Care Provider Registration Act creates a uniform statewide registration system for home daycares serving up to five children, with the state preempting most local licensing of these providers.

New Jersey does not mandate E-Verify for private employers, leaving participation voluntary statewide while federal contractors must comply with federal Executive Order 12989 requirements.

Attorney General Directive 2018-6, the Immigrant Trust Directive, limits state, county, and municipal law enforcement cooperation with federal civil immigration enforcement across all New Jersey jurisdictions.

The NJ Department of Environmental Protection may impose statewide or regional water use restrictions during drought warnings or emergencies under the Water Supply Management Act.

Aircraft noise in New Jersey is preempted by federal law, leaving New Jersey municipalities without authority to regulate flight operations or in-flight sound.

New Jersey's Noise Control Act sets uniform statewide decibel limits for stationary commercial and industrial sources, preempting conflicting local rules.

New Jersey common law treats unreasonable light spillover as a private nuisance, providing a uniform statewide remedy independent of any municipal lighting ordinance.

New Jersey state law universally governs the removal, titling, and disposal of abandoned vehicles, with municipalities required to follow the state procedures and notice requirements set in Title 39.

The New Jersey Anti-Eviction Act preempts local landlord-tenant law and limits residential evictions to specifically enumerated good-cause grounds statewide.

All New Jersey residential rental property owners must file a Landlord Identity Registration with the municipality and the Bureau of Housing Inspection under state law.

NJSA 4:1C-26 limits municipal zoning power over commercial farms, preempting unreasonably restrictive agricultural zoning when farms follow recommended practices and meet eligibility criteria.

The New Jersey Right to Farm Act at NJSA 4:1C-26 protects commercial farms from nuisance lawsuits and preempts inconsistent municipal ordinances when farms follow agricultural management practices.

New Jersey applies state sales tax and the State Occupancy Fee to transient short-term rentals statewide, regardless of which municipality the property sits in.

Under the First Amendment and the New Jersey Constitution, political signs receive heightened protection, limiting how municipalities may regulate residential displays.

Under NJSA 13:1E-99.126, New Jersey banned single-use plastic carryout bags and single-use paper bags at large grocery stores effective May 2022, the strongest such law nationally.

New Jersey prohibits polystyrene foam food service products under NJSA 13:1E-99.126, banning foam clamshells, cups, trays, and similar items statewide effective May 2022.

Under NJSA 13:1E-99.126, New Jersey food service businesses may provide single-use plastic straws only upon customer request, effective November 2021 statewide.

New Jersey limits homeowner association rules that would prohibit or unreasonably restrict the installation of solar collectors on owner-occupied units.

New Jersey law prohibits municipalities from banning solar installations on residential property and standardizes permitting under the Uniform Construction Code.

Above-ground pools in New Jersey are regulated statewide under the Uniform Construction Code, with the same permit and barrier rules as in-ground pools.

New Jersey enforces uniform pool barrier requirements statewide through its adoption of the International Swimming Pool and Spa Code under the UCC.

Hot tubs and spas in New Jersey are regulated by the statewide Uniform Construction Code, with permit, electrical, and safety cover requirements.

New Jersey requires construction permits for swimming pools statewide under the Uniform Construction Code, with consistent technical standards in every municipality.

New Jersey's Public Recreational Bathing Code sets statewide safety, water quality, and operational rules for all public and semi-public pools.

Under NJSA 26:3D-55, New Jersey prohibits the sale, gift, or distribution of tobacco and electronic smoking products to anyone under 21, with retailer civil penalties for violations.

New Jersey prohibits retail sale of flavored electronic smoking devices and liquid nicotine under P.L. 2019, c.487, restricting most non-tobacco flavors statewide with limited vapor lounge exceptions.

New Jersey regulates vape retailers under NJSA 54:40B and NJSA 26:3D, requiring licensing, prohibiting flavored vape sales, and applying age-21 minimum purchase rules statewide.

The New Jersey Mandatory Source Separation and Recycling Act requires every household and business in the state to source-separate at least three designated recyclables from solid waste.