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Toxic Exposure & PACT Act

Toxic Exposure VA Disability Claims Guide

The PACT Act is the largest expansion of VA benefits in decades. If you served near burn pits, Agent Orange, contaminated water, or other toxic substances, you may now qualify for disability compensation and expanded healthcare.

Overview

What Qualifies as Toxic Exposure?

Toxic exposure refers to contact with harmful chemicals, substances, or environmental hazards during military service. The VA now recognizes a wide range of exposures that can cause chronic illness, cancer, respiratory disease, and other serious health conditions years or even decades after service.

Burn Pits & Airborne Hazards — Open-air waste burning in Iraq, Afghanistan, and Southwest Asia
Agent Orange — Tactical herbicide used in Vietnam, Thailand, Korea, and test sites
Contaminated Water — Camp Lejeune, Camp Pendleton, and other installations
Radiation Exposure — Nuclear weapons testing, cleanup operations, and nuclear power
Chemical Warfare Agents — Mustard gas, Project SHAD, and testing programs
Industrial Solvents & Fuels — JP-8 jet fuel, TCE, PCE, benzene, and other chemicals

Many of these exposures now qualify for presumptive service connection under the PACT Act, meaning you no longer need to prove a direct link between your service and your condition — the VA presumes it.


Legislation

The PACT Act: What Changed for Veterans

The Sergeant First Class Heath Robinson Honoring Our Promise to Address Comprehensive Toxics (PACT) Act was signed into law on August 10, 2022. It represents the most significant expansion of VA healthcare and benefits for toxic-exposed veterans in over 30 years.

Key Changes Under the PACT Act

  • Added 23+ new presumptive conditions for burn pit and airborne hazard exposure
  • Expanded Agent Orange presumptive conditions to include hypertension, monoclonal gammopathy of undetermined significance (MGUS), and others
  • Extended VA healthcare eligibility for post-9/11 combat veterans for 10 years after discharge
  • Created a concession for Iraq, Afghanistan, and Southwest Asia veterans that their toxic exposure is presumed
  • Included new benefits for Camp Lejeune veterans and families through the Camp Lejeune Justice Act
  • Expanded eligibility for veterans exposed to radiation during nuclear operations
  • Required toxic exposure screenings as part of every VA healthcare visit

Who Qualifies Under the PACT Act?

You may qualify for PACT Act benefits if you served in any of the following:

Post-9/11 Veterans — Any service in Iraq, Afghanistan, Syria, or other Southwest Asia locations after 9/11
Vietnam Era Veterans — Service in Vietnam, Thailand, or Korea where Agent Orange was used
Gulf War Veterans — Service in Southwest Asia theater of operations during the Gulf War
Camp Lejeune Veterans — Lived or worked at Camp Lejeune for 30+ days between 1953 and 1987

Important PACT Act Dates

  • August 10, 2022: PACT Act signed into law
  • October 1, 2022: New presumptive conditions for burn pit exposure took effect
  • January 1, 2023: Expanded healthcare eligibility for post-9/11 combat veterans began
  • 2026 and beyond: The VA continues to process claims under PACT Act provisions; previously denied claims may be reconsidered

Herbicide Exposure

Agent Orange & Tactical Herbicides

Agent Orange was a powerful herbicide used by the U.S. military to eliminate forest cover and crops during the Vietnam War. It contained dioxin (TCDD), one of the most toxic chemicals ever produced. Millions of gallons were sprayed across Vietnam between 1962 and 1975, and the health consequences have affected veterans for decades.

Where Was Agent Orange Used?

Agent Orange and other tactical herbicides were used, tested, or stored at the following locations:

Vietnam — In-country, offshore, or in the inland waterways (1962-1975)
Thailand — Military bases including U-Tapao, Korat, Nakhon Phanom, Udorn, and Takhli (1962-1975)
Korea — Service along the DMZ (1968-1971) where herbicides were applied
U.S. Test & Storage Sites — Gulfport, MS; Fort Drum, NY; Camp Gruber, OK; and others

Agent Orange Presumptive Conditions

If you served in one of the recognized locations, the following conditions are presumptively service-connected. You do not need to prove a direct nexus:

How to File an Agent Orange Claim

Filing for an Agent Orange presumptive condition is more straightforward than a standard claim because you do not need a nexus letter. You need to establish:

What You Need

  • Proof of qualifying service — DD-214 or service records showing you served in a recognized location during the applicable period
  • Current medical diagnosis — A confirmed diagnosis of a presumptive condition from a qualified medical provider
  • Claim submission — File VA Form 21-526EZ through VA.gov, citing the PACT Act and Agent Orange presumptive service connection

Water Contamination

Camp Lejeune Water Contamination

From 1953 to 1987, service members, their families, and civilian workers at Marine Corps Base Camp Lejeune in North Carolina were exposed to contaminated drinking water. The water supply contained dangerous levels of industrial solvents, benzene, and other chemicals including trichloroethylene (TCE), perchloroethylene (PCE), vinyl chloride, and benzene.

An estimated one million people were exposed during this 34-year period. The contamination is now linked to numerous cancers and chronic diseases.

Camp Lejeune Presumptive Conditions

If you served at Camp Lejeune for at least 30 cumulative days between August 1, 1953, and December 31, 1987, the following conditions are presumptively service-connected:

Camp Lejeune Justice Act (CLJA)

The Camp Lejeune Justice Act, included in the PACT Act, provides an additional pathway for veterans and family members exposed to contaminated water at Camp Lejeune. Under the CLJA, individuals who were exposed may file a federal lawsuit seeking damages, even if they were previously barred by state statutes of limitations. This is separate from VA disability compensation and applies to both veterans and civilian family members who lived or worked on base during the contamination period.

How to File a Camp Lejeune Claim

You have two pathways for Camp Lejeune-related claims:

VA Disability Claim: File VA Form 21-526EZ for presumptive service connection. You need proof of service at Camp Lejeune for 30+ days during 1953-1987 and a current diagnosis.
Camp Lejeune Justice Act Lawsuit: A separate federal tort claim that may provide additional monetary damages beyond VA disability compensation. Consult with a qualified attorney for this pathway.

Post-9/11 Exposure

Burn Pits & Airborne Hazards

Open burn pits were the primary waste disposal method at military bases in Iraq, Afghanistan, and other Southwest Asia locations. These pits burned everything from plastics and medical waste to batteries, chemicals, and human waste, releasing a toxic cocktail of particulate matter, dioxins, and volatile organic compounds into the air.

An estimated 3.5 million veterans were exposed to burn pit smoke during their service. Under the PACT Act, the VA now presumes that veterans who served in these areas were exposed to toxic substances.

Conditions Linked to Burn Pit Exposure

The PACT Act added the following as presumptive conditions for burn pit and airborne hazard exposure:

Concession of Toxic Exposure

Under the PACT Act, if you served in Iraq, Afghanistan, Syria, or other covered locations after August 2, 1990, the VA concedes your toxic exposure. This means you do not need to independently prove you were near a burn pit. The burden of proof shifts in your favor, making it significantly easier to establish service connection for related conditions.


Filing Guide

How to File a Toxic Exposure Claim

Filing a toxic exposure claim follows a structured process. Here is the step-by-step guide to submitting your claim:

Determine Your Exposure

Identify which toxic substances you were exposed to during service. Review your DD-214, service records, and deployment history. If you served in a covered location, note the dates and duration.

Get a Current Medical Diagnosis

Obtain a formal diagnosis from a qualified medical provider for each condition you plan to claim. Even for presumptive conditions, you need a current diagnosis on record. Your VA primary care provider or a private physician can provide this.

Gather Your Evidence

Compile your DD-214, service treatment records (STRs), current medical records, and any buddy statements that document your exposure. For non-presumptive conditions, a nexus letter from a medical professional linking your condition to service is critical.

Register in the Airborne Hazards & Open Burn Pit Registry

If applicable, enroll in the VA's Airborne Hazards and Open Burn Pit Registry. While not required for a claim, it creates an official record of your exposure and can support your case.

File Your Claim on VA.gov

Submit VA Form 21-526EZ through VA.gov. Select "new claim" or "supplemental claim" as appropriate. Clearly note the PACT Act and presumptive service connection in your claim submission. Upload all supporting evidence.

Attend Your C&P Exam

The VA will likely schedule a Compensation & Pension (C&P) exam. This exam determines the severity of your condition and your rating percentage. Prepare thoroughly by understanding the rating criteria for your specific conditions.

Previously Denied? File Again.

If your toxic exposure claim was previously denied before the PACT Act, you may be eligible to file a supplemental claim under the new presumptive rules. The PACT Act provides a basis for reconsideration. Contact us for a free strategy call to discuss your options.


FAQ

Common Questions About Toxic Exposure Claims

Exposed to Toxins During Service? Let Us Help.

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