This bill amends Title 38 to treat service at the Nevada Test and Training Range (NTTR) as a radiation-risk and toxin-exposure circumstance for a defined set of veterans. It adds a clause covering onsite participation in development, construction, operation, or maintenance of military installations at NTTR and creates a separate presumption for veterans assigned to duty stations in or above NTTR between January 1, 1972, and January 1, 2005.
The statutory definition explicitly includes Indian Springs Auxiliary Airfield and excludes Nellis Air Force Base and Creech Air Force Base.
Practically, the bill gives veterans who meet the geographic and temporal tests an easier path to VA disability compensation for conditions linked to radiation and toxins. It also expressly adds lipomas and related tumor conditions to the list of diseases that the VA must presume are service-connected for the specified group — shifting evidentiary burdens in many claims and raising implementation questions for VA and DoD on mapping service records and exposure histories.
At a Glance
What It Does
Amends 38 U.S.C. to (1) treat certain onsite activities at NTTR as radiation-risk activities, (2) add a toxic-exposure presumption for servicemembers assigned to NTTR (including airspace) during 1972–2005, and (3) make lipomas and tumor-related conditions presumptively service-connected for those covered veterans.
Who It Affects
Veterans who served at or operated over the Nevada Test and Training Range (including Indian Springs Auxiliary Airfield) between Jan 1, 1972 and Jan 1, 2005; VA adjudicators and records offices; DoD units that must document assignments and flight logs.
Why It Matters
Location-based presumptions remove repeated evidentiary hurdles for veterans with exposure-related illnesses, set a precedent for other range-specific presumptions, and will increase VA workload and potential benefit outlays for conditions now covered.
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What This Bill Actually Does
The bill threads three targeted changes into the veterans' benefits code. First, it broadens the statute that lists radiation-risk activities to add a new clause: performing onsite roles tied to the development, construction, operation, or maintenance of a military installation at a covered location of the Nevada Test and Training Range during a fixed period.
In plain terms, people who physically worked on or near installation projects at NTTR in that window would be treated under the statute as having been involved in radiation-risk activities for VA purposes.
Second, the bill expands the toxic-exposure presumption to reach active duty members who were assigned to duty stations located in — or who operated in the airspace above — the covered NTTR locations during the same 1972–2005 interval. That language is notable for explicitly including airspace, which brings pilots, aircrew, and potentially remote-sensor operators into the statutory coverage even if their service records show flight operations rather than a physical stationing on the ground.Third, the measure adds lipomas and tumor-related conditions to the list of diseases that the VA will presume are service-connected, but it limits that presumption to 'covered veterans' as defined by the toxic-exposure provision (the assigned-to-duty-station category).
So there are two separate qualifying tracks in the bill — one tied to onsite participation (radiation-risk activities) and another tied to assignment to the NTTR duty station (toxic-exposure presumption) — and only the latter explicitly triggers the lipomas/tumor presumption.Taken together, the statutory edits force VA to update adjudication policy: identify covered locations, set evidentiary rules for verifying assignment or onsite participation, and apply the new presumptions when veterans meet the geographic and temporal tests. That work will require coordination with DoD records offices and may prompt guidance on what counts as 'onsite participation' and how to validate service in the NTTR airspace.
The Five Things You Need to Know
The bill adds clause (viii) to 38 U.S.C. §1112(c)(3) to treat onsite participation in development, construction, operation, or maintenance at a covered NTTR location between Jan 1, 1972 and Jan 1, 2005 as a radiation-risk activity.
It amends 38 U.S.C. §1119(c)(1)(A) to create a toxic-exposure presumption for active service performed while assigned to a duty station in, or in the airspace above, a covered NTTR location during the same 1972–2005 period.
The statutory definition of 'covered location at the Nevada Test and Training Range' explicitly includes Indian Springs Auxiliary Airfield and expressly excludes Nellis Air Force Base and Creech Air Force Base.
The bill adds a new paragraph to 38 U.S.C. §1120(b) that makes lipomas and tumor-related conditions presumptively service-connected only for 'covered veterans' described in the toxic-exposure provision (the assignment-based category).
All presumptions are finite: they apply only to service meeting the location and date boundaries (on or after Jan 1, 1972 and before Jan 1, 2005) and only to the specific service categories laid out in the bill (onsite participation vs. assigned duty station).
Section-by-Section Breakdown
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Adds NTTR onsite participation to 'radiation-risk activities' and defines covered NTTR locations
This provision inserts a new clause (viii) into the radiation-risk activities list so that working onsite on development, construction, operation, or maintenance of a military installation at a covered NTTR location during the specified dates counts as a radiation-risk activity. Practically, that means veterans who can show they performed those onsite tasks may qualify for the radiation-related statutory treatment (which eases proof of exposure). The section also supplies the statutory definition of 'covered location' — including Indian Springs Auxiliary Airfield but excluding Nellis and Creech — which will be the map VA uses to decide whether a given site falls inside the presumption.
Creates a toxic-exposure presumption for service assigned to NTTR (including airspace)
This change inserts a new subparagraph that presumes toxic exposure for active duty members assigned to duty stations located in or in the airspace above a covered NTTR location during 1972–2005. It also reuses the 'covered location' definition. The airspace language broadens the class beyond ground-stationed personnel to include flight operations, which raises distinct verification questions (flight logs, orders, mission records) compared with ground assignments. The presumption operates within the existing statutory framework governing presumptions of toxic exposure, meaning VA will treat qualifying members as exposed absent contrary evidence.
Adds lipomas and tumor-related conditions as presumptively service-connected for covered veterans
This provision inserts a new paragraph that makes lipomas and tumor-related conditions presumptively service-connected, but only for the narrower category of 'covered veterans' defined by the assignment-based toxic-exposure provision (the §1119(c)(1)(A) group). In practice, a veteran who meets the assignment/airspace test and files for these conditions would not need separate proof of causation beyond meeting the statutory criteria. The limitation to the assignment-based category — and not the onsite-participation clause — is a drafting choice that narrows who benefits from the tumors/lipomas presumption.
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Explore Veterans in Codify Search →Who Benefits and Who Bears the Cost
Every bill creates winners and losers. Here's who stands to gain and who bears the cost.
Who Benefits
- Veterans assigned to duty stations at or operating in the airspace above NTTR (1972–2005): They receive a statutory presumption of toxic exposure that eases claims for exposure-related disabilities.
- Veterans who performed onsite development, construction, operation, or maintenance at covered NTTR locations (1972–2005): The bill treats those activities as radiation-risk activities, simplifying VA determinations for radiation-linked conditions.
- Veterans diagnosed with lipomas or tumor-related conditions who meet the assignment-based test: These individuals get a direct presumption of service connection for those conditions, removing the need to prove causation in many claims.
- Veteran service organizations and claims advocates: Standardized presumptions reduce case-by-case litigation and enable faster claim counseling and filing strategies for qualifying clients.
Who Bears the Cost
- Department of Veterans Affairs: Expect increased claims volume, more presumptive benefits to adjudicate, and operational work to map covered locations and issue implementing guidance.
- Department of Defense records offices: DoD will face higher demand to certify assignments, flight records, and proof of onsite participation for the statutory period, producing administrative workload.
- Federal budget/taxpayers: Greater numbers of presumptive claims and expanded benefit liability will increase VA outlays over time, with associated fiscal implications for entitlements funding.
- Regional VA adjudication units and medical examiners: These offices will need new adjudicative protocols and may face short-term backlogs as verification processes and training are implemented.
Key Issues
The Core Tension
The central tension is between ease of access to benefits through broad, administrable presumptions and the risk of creating presumptions that outpace the scientific and documentary evidence linking specific exposures to specific locations and conditions; simplifying claims helps affected veterans quickly, but it also shifts fiscal and evidentiary burdens to VA and may compensate conditions without a fully established causal record.
The bill fixes geographic and temporal lines but leaves several implementation gaps. 'Onsite participation' and 'operation' are broad phrases that will require VA rulemaking or internal guidance to clarify what documentary evidence suffices — payrolls, contractor rosters, base access logs, or mission orders could all be relevant but are not specified. The statute’s explicit inclusion of airspace is administratively helpful for aircrews, but verifying 'service in the airspace above' will rely on flight logs and mission manifests that are not uniformly preserved for the 1972–2005 window.
Those evidentiary realities will determine how many veterans can actually access the new presumptions.
The bill also draws a careful line by excluding two nearby bases (Nellis and Creech) while including Indian Springs, which invites questions about the basis for those boundaries and could prompt appeals from veterans who served at excluded facilities but who nevertheless contend they experienced similar exposures. Finally, the decision to limit the lipomas/tumor presumption to the assignment-based category (not the onsite-participant category) creates an internal inconsistency: two classes of eligible service are recognized for exposure but only one gets the explicit tumor presumption, increasing the number of borderline cases VA must sort.
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