Toxic Exposure Litigation
Defending Veterans Harmed by Burn Pits, Agent Orange, and Other Toxic Hazards
Rule reference:
RIN 2900–AR10 (VA proposed updates to herbicide exposure adjudication regulations).
What is this rule?
VA issued a proposed rule updating how it adjudicates disability and death benefit claims tied to exposure to certain herbicide agents including updates connected to the BWN Vietnam Veterans Act and the PACT Act.
Why is MVA involved?
MVA has led major wins expanding toxic exposure recognition through litigation, legislation, and education, including landmark work impacting Blue Water Navy Veterans and broader toxic exposure reforms.
What’s at stake?
This rule shapes who gets presumptions, which locations qualify, and how evidence is weighed — decisions that can mean the difference between approval and denial for thousands of Veterans.
MVA supports fair, Veteran-friendly adjudication — and opposes gaps that deny real exposure.
In our formal submission to VA, MVA identifies areas where the proposed approach falls short of what Congress intended and what Veterans deserve.
Guam & American Samoa
Correcting exposure start dates to reflect documented herbicide activity earlier than VA’s proposed cutoff.
Military Dependents
Addressing the reality that spouses & children drank the same water and breathed the same air yet are not covered the same way.
Blue Water Navy
Ensuring VA policies reflect real-world exposure pathways and due process concerns.
Panama Canal Zone & Okinawa
Continuing the push for recognition where substantial evidence has been presented.
Legal Framework
Toxic exposure litigation involves statutory interpretation of Title 38, regulatory review of 38 C.F.R. Part 3, and judicial oversight through the Court of Appeals for Veterans Claims and the U.S. Court of Appeals for the Federal Circuit. These cases often turn on how presumptive exposure is defined, how qualifying service is interpreted, and whether regulatory implementation aligns with the language enacted by Congress.
When administrative agencies apply statutes too narrowly, exclude qualifying service locations, or misinterpret evidentiary standards, judicial review provides a corrective mechanism. Through litigation, courts ensure that statutory protections are enforced as written and that veterans receive the benefits authorized under federal law.
Dependents Exposure: “Exposed families should not be invisible”
Military spouses and children often lived on or near bases, drank the same water, and were exposed to the same contaminants as the service member. MVA argues it is unconscionable to ignore dependent exposure — especially where long-term health effects are plausible and the family’s exposure was inseparable from the sponsor’s service.
Guam: Fix the start date for presumptive coverage
The PACT Act included Guam and American Samoa coverage beginning January 9, 1962. MVA’s position is that documented herbicide use occurred earlier on Guam, and the start date should be updated accordingly to reflect the historical record.
Blue Water Navy: Restore the line and protect due process (including submarines)
MVA explains why exposure did not stop at an arbitrary boundary and why offshore service can include real-world exposure pathways, including contaminated water intake, aircraft cross-contamination, and supply chain transfer. MVA also highlights due process concerns for submariners when key location evidence remains classified and unavailable to the claimant.
Panama Canal Zone: Evidence exists — Veterans still get denied
MVA outlines historical evidence of herbicide components shipped, stored, and used in the Panama Canal Zone and emphasizes that Veterans reporting illnesses consistent with exposure continue to face denials. MVA urges VA to address the evidence rather than deferring entirely to DoD’s current list.
Okinawa: Evidence, affidavits, and documented findings
MVA continues to press VA to recognize Okinawa exposure, citing multiple forms of evidence including records, findings, and firsthand statements describing herbicide presence, storage, and handling.
Related Toxic Exposure Issues
Veterans seeking information about specific exposure-related illnesses or service locations may explore the issue areas below. These topics reflect ongoing research, legislation, and litigation related to toxic exposure and service-connected conditions.
Agent Orange Exposure
Herbicide exposure associated with Vietnam-era service continues to affect thousands of veterans. MVA advocates for proper recognition of exposure locations and fair adjudication of related claims.
Burn Pit Exposure
Burn pits used during military operations in Iraq, Afghanistan, and other regions exposed service members to airborne toxins linked to respiratory illness and cancer.
Gulf War Illness
Gulf War veterans may experience chronic multi-symptom illness associated with environmental hazards, chemical exposures, and other service-related factors.
Blue Water Navy Claims
Blue Water Navy veterans who served offshore during the Vietnam War were exposed to herbicides through contaminated shipboard water systems. MVA continues advocating for fair application of the law governing these claims.
Key Filings, Evidence & Reference Documents
These filings, letters, and supporting materials reflect Military-Veterans Advocacy’s formal engagement with the Department of Veterans Affairs and other federal agencies regarding toxic exposure policy.
Okinawa — Supporting Statements & Evidence Compilation
This attachment contains affidavits, reports, and historical documentation describing herbicide storage, handling, and possible exposure in Okinawa. It supports MVA’s continued advocacy for formal recognition of Okinawa veterans under toxic exposure policies.
BWN: Supporting Statements & Submariner Due Process Concerns
This attachment includes supporting documentation and statements addressing offshore exposure realities, including contaminated water intake systems, aircraft cross-contamination, and the unique due process issues faced by submariners when key operational records remain classified or inaccessible to claimants.
Panama Canal Zone — Supporting Documentation
This submission compiles evidence and historical references related to herbicide components shipped, stored, and potentially used in the Panama Canal Zone. It supports MVA’s position that Panama veterans continue to face unjust denials despite documented environmental concerns and exposure pathways.
MVA Comment Letter to VA (April 8, 2024)
MVA’s formal comment addressing Guam, Blue Water Navy, dependents, Panama, and Okinawa.
Military Dependent Comment (Guam) — Example Submission
A spouse describes lived exposure concerns and long-term health impacts.
Panama Congressional Letter
Official congressional correspondence urging review and recognition of toxic exposure concerns in the Panama Canal Zone. The letter reinforces the need for VA to address historical evidence and ensure fair adjudication for affected veterans.
Federal Register: VA Proposed Rule (Feb 12, 2024)
VA’s proposed updates to herbicide exposure adjudication regulations (RIN 2900–AR10).
Federal Register Correction Notice (Feb 23, 2024)
Correction updating the comment due date reference for the proposed rule.
*The information on this page is provided for educational and advocacy purposes and does not constitute legal or medical advice. Military-Veterans Advocacy does not provide individual VA claims representation.