PACT Act + Toxic Exposure — The Vietnam-to-Afghanistan Playbook

What the PACT Act Actually Did

Signed into law August 10, 2022. Public Law 117-168. The largest single expansion of VA health care and benefits in the agency's history. It did four enormous things:

1. Added 20+ new presumptive conditions for vets exposed to burn pits, Agent Orange, radiation, and other toxics. Current presumptive lists span 300+ conditions across the major exposure categories.
2. Expanded qualifying locations and dates — Thailand, Laos, Cambodia, Guam, American Samoa, Johnston Atoll, and Korean DMZ added to Agent Orange; Afghanistan, Egypt, Jordan, Lebanon, Syria, Uzbekistan, Yemen, Djibouti added to post-9/11 toxic exposure.
3. Mandated Toxic Exposure Screening for every enrolled veteran.
4. Expanded VA health care eligibility itself — the March 5, 2024 expansion opened enrollment to millions of toxic-exposed vets years ahead of the original 2032 timeline.

Through fiscal 2024, more than 1 million PACT Act–related claims were granted, approval rate near 75%.

Toxic Exposure Screening — Mandatory and Free

Under PACT Act Section 603, VA must offer every enrolled veteran a Toxic Exposure Screening at least once every five years. Takes 5 to 10 minutes during a regular primary-care appointment. The screener asks about service in qualifying locations, burn pit and airborne hazard exposure, contaminated water, radiation, depleted uranium, and other hazards.

Important: the screening is not a claim. It documents potential exposure into your VA medical record, which becomes useful evidence later. You should still file a separate VA Form 21-526EZ for compensation.

Not enrolled in VA health care? The PACT Act expanded eligibility dramatically. Most Vietnam-era and post-9/11 toxic-exposed veterans can now enroll directly without first applying for disability. Apply at VA.gov/health-care/apply or at any VA facility in person.

How Presumptive Service Connection Works

For a normal claim you need three things: current diagnosis, in-service event, medical nexus linking the two. Presumptive claims kill the third leg. If you served in a qualifying location during a qualifying era and you have a listed condition, VA presumes service connection. No nexus letter required. No private medical opinion needed. The C&P exam focuses on severity (how bad is it now, how disabling), not causation.

This is why getting the era + location + condition right matters so much. The lists below are the lookup table.

Vietnam Era — Agent Orange and Tactical Herbicides

Gulf War + Post-9/11 — Burn Pits & Particulate Matter

Radiation-Exposed Veterans

The radiation rules live in two places: 38 CFR § 3.309(d) (true presumptive cancers, no nexus) and 38 CFR § 3.311 (radiogenic diseases, case-by-case dose reconstruction). PACT Act expanded qualifying activities under 3.309.

Camp Lejeune Water Contamination (1953–1987)

Other Specific Populations

Filing a Presumptive Claim — The Mechanics

1. File Intent to File first. Submit VA Form 21-0966 before anything else. This locks in your effective date — you then have one year to perfect the claim.
2. File the actual claim — VA Form 21-526EZ. Key fields: list the diagnosed condition by the exact name on the presumptive list (matching the regulation language speeds processing). In the narrative section, state: “This claim is filed under the PACT Act presumption. Veteran served in [exact location] from [date] to [date]. Diagnosed [date] by [provider].” Check the box for service-connected disability. Attach DD-214 showing service location/dates and any medical records confirming the diagnosis.
3. Evidence — way less than a standard claim.Proof of qualifying service (DD-214, deployment orders, ship muster rolls, unit history) + current diagnosis from a qualified medical provider. That's it. You do NOT need a nexus letter. You do NOT need a buddy statement explaining what you breathed. The presumption is the nexus.
4. C&P exam.VA will schedule a Compensation & Pension exam to evaluate severity, not causation. Show up, be honest about your worst day, bring a medication list and treating provider list.
5. Already denied pre-PACT? File a supplemental claim. VA Form 20-0995, cite the PACT Act amendment that added your condition. For Agent Orange supplementals, also cite Nehmer for retroactive effective date back to your original claim.

Survivor Benefits Under PACT Act

If a veteran died of a presumptive condition, survivors may be eligible for Dependency and Indemnity Compensation (DIC) — tax-free monthly payment, plus accrued benefits and burial allowances.

• Form: VA Form 21P-534EZ
• Eligible survivors: surviving spouses, unmarried children under 18 (or under 23 if in school), and certain dependent parents
• Effective dates: if the veteran filed a Nehmer-class claim before death, retroactive benefits flow to survivors back to that original claim date
• Parents DIC: income-tested separate program for low-income parents of deceased service-connected veterans

If the vet died of an Agent Orange or burn-pit listed condition and had not filed a claim, the survivor can still file — service connection is established posthumously through the presumption.

Tampa Bay Specifics

Florida has roughly 1.33 million veterans statewide (about 3.2% of the adult population), and the Tampa Bay metro alone holds the largest concentration of Vietnam-era veterans in the southeast. Two major VA medical centers anchor PACT Act care:

• James A. Haley Veterans' Hospital — 13000 Bruce B. Downs Blvd, Tampa, FL 33612 — 813-972-2000. Runs Toxic Exposure Screening at every primary-care touchpoint.
• Bay Pines VA Healthcare System — 10000 Bay Pines Blvd, Bay Pines, FL 33744 — 727-398-6661. Same screening program + complex-case clinics for Camp Lejeune presumptive conditions.
• MacDill AFB active-duty and 6 ARW retirees — request screening through MacDill's clinic and the Tampa VA at separation or annually after retirement.

For burial under service connection established by PACT Act, Florida National Cemetery in Bushnell is the regional national cemetery. Service connection from a PACT Act–granted condition establishes burial eligibility for the veteran and qualifying survivors.