OVERVIEW OF THE 2019 CHANGES
What Is Local Law 66?
Local Law 66 of 2019 updated how lead-based paint is identified and evaluated in New York City. The law lowered the threshold used to define lead-based paint from 1.0 mg/cm² to 0.5 mg/cm² and introduced stricter standards for lead dust and clearance testing, particularly in older residential buildings.
Local law 66 doesn’t require its own inspection. Instead, it changes how existing laws such as Local Law 1 and Local Law 31 must be measured and documented. When lead testing or assessments are required, certified inspectors must now follow these updated and more protective standards.
Why Local Law 66 Matters for NYC Property Owners
Local Law 66 changed how New York City evaluates lead hazards by lowering the amount of lead that is allowed before paint or dust is considered a problem. While the law does not create a new inspection requirement on its own, it affects how inspections and enforcement are handled under existing lead laws.
THE CORE CHANGE
Lead dust and clearance levels were also tightened, meaning less lead residue is allowed before a space is considered acceptable. As a result, conditions that previously met older standards may now be evaluated differently. When testing is required under Local Law 1 or Local Law 31, HPD applies these updated Local Law 66 standards to determine compliance.
Lead dust and clearance levels were also tightened, meaning less lead residue is allowed before a space is considered acceptable. As a result, conditions that previously met older standards may now be evaluated differently. When testing is required under Local Law 1 or Local Law 31, HPD applies these updated Local Law 66 standards to determine compliance.
Note: If your property was last tested before 2020, you likely need updated testing.
LOCAL LAW 66
Compliant Lead Testing Services
Our certified inspectors provide lead testing services that follow the updated standards introduced under Local Law 66. We use calibrated XRF analyzers to evaluate painted surfaces using the current 0.5 mg/cm² definition and apply today’s stricter criteria when assessing lead conditions. When appropriate, we also perform dust wipe sampling based on updated clearance levels used by New York City agencies.
Our process is thorough and practical. We identify reportable conditions, explain our findings clearly, and provide documentation prepared for NYC review. You receive accurate results and clear records that reflect current lead safety standards and support informed compliance decisions.
OUR COMPLIANT SERVICES INCLUDE
XRF Testing
Dust Sampling (when applicable)
Hazard Identification
Compliant Reports
How LL66 Integrates with Local Law 1 & Local Law 31
When lead inspections are required under other New York City laws, the results are reviewed using the definitions and thresholds established by Local Law 66.
Local Law 31 (XRF Inspections)
XRF inspection results must be evaluated using the current 0.5 mg/cm² definition. Readings collected under older standards may not reflect today’s compliance criteria.
Local Law 1 (Annual Inspections)
Annual inspections and hazard assessments also rely on the updated standards when identifying lead-based paint conditions and determining appropriate next steps.
In short, Local Law 66 defines the standards used to evaluate lead conditions during inspections required under other NYC laws.
Schedule LL66-Compliant Testing
Our certified inspectors deliver accurate XRF testing and clear documentation you can trust. Schedule Local Law 66 compliant test today to ensure your property is evaluated using New York City’s updated lead safety standards.
You get a straightforward process, responsive scheduling, and compliance-ready reporting prepared for review.
Certified Expertise
Advanced XRF Technology
Fast, Reliable Service
Compliance-Ready Documentation
Why Choose Us for LL66 Compliance Testing
Property owners across New York City choose us for reliability, transparency, and clean documentation. Our certified inspectors understand NYC lead rules and how results are evaluated under current standards, so you are not relying on outdated methods or unclear reports.
We use professionally calibrated XRF equipment and proven field protocols to deliver accurate findings and clear next steps. When inspections are required under Local Law 1 or Local Law 31, we apply the Local Law 66 criteria when evaluating and reporting results, including the updated 0.5 mg/cm² definition.
Frequently Asked Questions
What is Local Law 66 in NYC?
Local Law 66 is a New York City regulation that updated how lead-based paint hazards are defined and measured. It lowered the legal threshold for lead-based paint from 1.0 mg/cm² to 0.5 mg/cm² and introduced stricter dust clearance standards. These updated definitions now apply citywide and affect how lead inspections and compliance are evaluated under existing NYC lead paint laws.
What is Local Law 66 of 2019?
Local Law 66 of 2019 is the legislation that formally adopted these updated lead safety standards. It did not create a new inspection program, but instead changed the criteria used during lead testing, inspections, and enforcement under existing laws such as Local Law 1 and Local Law 31.
When did Local Law 66 go into effect?
Local Law 66 was enacted in 2019, and its updated standards have been used for inspections, enforcement actions, and compliance determinations since that time. Testing performed before these standards were adopted may no longer meet today’s requirements.
Are there new dust or clearance standards under Local Law 66?
Yes. Local Law 66 introduced stricter dust wipe clearance levels that work alongside the lower paint threshold. These updated standards require more precise testing and documentation to demonstrate compliance, making modern, accurate inspection methods essential.
Service Areas
We offer local law 66 NYC services across all boroughs and nearby counties.
Our team provides fast scheduling for Manhattan, Brooklyn, Queens, the Bronx, and Staten Island, giving property owners convenient access to reliable testing and clear reporting.
We also assist nearby counties that depend on accurate results for safe decision-making.
Whether you manage a single unit or multiple buildings, our inspectors reach your location quickly and complete each inspection with precision, delivering trusted lead paint inspection NYC when you need it most.
Request LL66 Compliant Testing
Our certified inspectors deliver accurate, compliance-ready lead testing using New York City’s updated standards. Schedule your inspection today and move forward with confidence, clear documentation, and a streamlined process from start to finish.