Checklist · Tort

Building an Occupational Disease or Latent Exposure Claim: A Practical Checklist

45 U.S.C. § 51

Type
Checklist
Jurisdiction
National
Date
2024-07-08
Topic
Tort

This checklist runs an occupational disease or latent exposure claim from the first phone call to distribution. It opens with the week-one triage that cannot wait — diagnosis and pathology, the preservation deposition when the client is seriously ill, preservation letters, and the repose screen that decides whether a case exists at all. It then builds the exposure history in the form that generates defendants: employers from earnings records, tasks described as dust-generating operations, products by brand, plant layout and bystander proximity, take-home exposure, and co-workers by name. It covers the compensation filing, the federal program screen, expert retention in the right order, trust filings coordinated with the tort narrative, the apportionment and setoff arithmetic, and lien resolution before any number is agreed. A defense-side section mirrors the sequence.

Building an Occupational Disease or Latent Exposure Claim: A Practical Checklist

Tort > Occupational Disease and Latent Exposure Claims | Published 8 July 2024 - Updated 17 January 2026 | UpLaw - uplaw.us

Which part do you need?

☐ Week one, nothing else first — Part 1. ⚠️ If the client is seriously ill, the deposition precedes everything. ☐ The clocks — Part 2. ⚠️ Screen for repose before telling the client anything. ☐ The exposure history — Part 3. ⚠️ This is the case. ☐ Benefits and federal programs — Part 4. ☐ Defendants — Part 5. ☐ Experts and causation — Part 6. ☐ Trusts — Part 7. ⚠️ Same facts as the tort case, always. ☐ Money: apportionment, setoff, liens — Part 8. ☐ Defending one — Part 9.

Part 1 — Week one

☐ ⚠️ If the diagnosis is mesothelioma or another rapidly fatal disease: schedule the preservation deposition NOW. Before the full defendant list, before the complaint is polished. It cannot be recreated, and it is the most important evidence in the case. ☐ Move for an expedited or preference trial setting where the jurisdiction provides one ☐ ☐ Diagnosis confirmed — pathology report ☐ imaging ☐ pulmonary function ☐ treating physician identified ☐ ☐ ⚠️ Pathology blocks and slides preserved in writing with the hospital ☐ They are discarded on a retention schedule, and the defense will want its own review. ☐ Preservation letters sent to: former employers ☐ premises owners ☐ equipment makers ☐ suppliers ☐ unions ☐ medical providers ☐ Ask by name for: industrial hygiene and air sampling data, respirator fit-test and program records, medical surveillance and pulmonary function files, purchase orders, material safety data sheets, plant layout drawings, contractor sign-in logs, safety committee minutes. ☐ Social Security earnings statement ordered ☐ Union work history requested ☐ ⚠️ These place the client at specific employers in specific years. Memory does not. ☐ ⚠️ Repose screen run — Part 2 ☐ ☐ Prior settlement screen — "Have you ever signed anything about this before?" ☐ Answer ______ ☐ Federal program screen — shipyard? railroad? coal mine? offshore? ☐ ☐ Family interviewed while the client can participate ☐

Part 2 — The clocks

☐ Tort discovery clock — date the client first knew of the condition ______ first told it was work-related ______ first attributed it to a product ______ ⚠️ Jurisdictions differ on which of those three starts the period. Find out which before pleading dates. ☐ ⚠️ STATUTE OF REPOSE — construction/improvement repose in this State? ______ Latent disease exemption? ______ This is the defense that does not care how sympathetic the facts are, and it is the most preventable case-ending mistake in the field. ☐ Separate-disease rule — does a prior non-malignant claim or settlement bar the malignancy? ______ ☐ Workers' compensation notice and filing deadlines — measured from ______ Expires ______ ☐ Federal program deadlines — black lung under 20 C.F.R. Part 725 ☐ longshore under 20 C.F.R. Part 702 ☐ railroad limitations under 45 U.S.C. § 51 ☐ ☐ Wrongful death and survival periods calendared separately if the client's prognosis is short ☐ ☐ Retaliation deadline if the client is still employed — 29 U.S.C. § 660 is famously short ☐

Part 3 — The exposure history

⚠️ You are reconstructing a working life, not filling out intake. Everything downstream is generated here.

☐ Every employer in order, with dates ☐ cross-checked against earnings records ☐ gaps explained ______ ⚠️ A missing employer is not just a missing defendant; it is an unexplored alternative cause handed to the defense. ☐ Job titles translated into TASKS ☐ Not "maintenance." Rather: cut block insulation, mixed dry cement in an open bucket, ground brake linings, swept dust dry at shift end, blew lines out with compressed air. ☐ ⚠️ Dust- and vapor-generating operations identified specifically — cutting ☐ sanding ☐ grinding ☐ mixing dry ☐ sweeping dry ☐ compressed air ☐ removal of old material ☐ ☐ Products by BRAND — name ☐ sack or box color ☐ shape ☐ stenciling ☐ where it was stored ☐ ⚠️ Product identification is the hinge of the case. ☐ Equipment identified — pumps ☐ valves ☐ turbines ☐ boilers ☐ make ☐ model ☐ ⚠️ A client who names only a material reaches bankrupt defendants. A client who names the equipment reaches a solvent one — see Air & Liquid Systems Corp. v. DeVries. ☐ Physical setting — indoor/outdoor ☐ enclosure ☐ ventilation ☐ distance to the work ☐ ☐ ⚠️ BYSTANDER EXPOSURE — who worked nearby, doing what, how close, how often ☐ Many claimants never touched the product. A plant drawing defeats "he was never an insulator." ☐ ⚠️ TAKE-HOME EXPOSURE — who laundered the work clothes ☐ how they were transported ☐ whether they were shaken out ☐ Household-contact claims are real and clients volunteer this almost never. Ask explicitly. ☐ Protective equipment, honestly — type ☐ fitted by whom ☐ worn when ☐ changed how often ☐ ⚠️ Absence of a program is evidence. An overstated account is impeachment. ☐ Every other exposure — smoking ☐ hobbies ☐ military service ☐ prior employers ☐ other substances ☐ ⚠️ The defense will find them. Your expert must have addressed them. ☐ Co-workers by name, with current contact information ☐ ⚠️ Interview and depose them early — they corroborate product identification, and they are dying of the same thing.

Part 4 — Benefits and federal programs

☐ Workers' compensation claim filed to preserve medical coverage ☐ Date ______ ☐ Which definitional structure applies? ☐ scheduled disease list ☐ general definition ☐ hybrid with presumptions ☐ Presumption available? — firefighter/first responder cancer ☐ years of service required ______ rebuttal standard ______ ☐ Aggravation theory considered — did work accelerate or combine with a pre-existing condition? ☐ ☐ ⚠️ Exclusivity understood — the employer is barred; 33 U.S.C. § 905 does the same on the longshore side ☐ ☐ Exception screened: ☐ intentional tort ☐ fraudulent concealment (get the medical surveillance file) ☐ dual capacity ☐ uninsured employer ☐ ⚠️ NEVER sign a comp settlement without reading it against the third-party case. A broad release can compromise a claim worth ten times more.

Federal programs — screen every client: ☐ Coal mine employment → 30 U.S.C. § 901; criteria at 20 C.F.R. Part 718; presumptions at 30 U.S.C. § 921; responsible operator under 30 U.S.C. § 932 • ⚠️ The fight is over qualifying employment DURATION and competing radiographic readings, not over whether coal dust causes disease. See Usery v. Turner Elkhorn Mining Co.. ☐ Maritime or shipyard employment → 33 U.S.C. § 901; third-party lien and assignment at 33 U.S.C. § 933; offshore nexus per Pacific Operators Offshore, LLP v. Valladolid; era standards at 29 C.F.R. Part 1915 ☐ Railroad employment → 45 U.S.C. § 51 — ⚠️ a jury negligence case, not comp. Relaxed causation per CSX Transportation, Inc. v. McBride; same standard for contributory fault per Norfolk Southern Railway Co. v. Sorrell; damages reduced under 45 U.S.C. § 53; assumption of risk abolished by 45 U.S.C. § 54 ☐ ⚠️ Routing a shipyard, railroad, or mining client into State comp by reflex forfeits both a better benefit and a jury trial.

Part 5 — Defendants

☐ Manufacturers of each identified product ☐ ☐ Suppliers and distributors — including the local supply house that sold unlabeled material ☐ ☐ ⚠️ Equipment makers whose products required the hazardous component ☐ technical manuals ☐ parts catalogs ☐ service bulletins obtained ☐ ☐ ⚠️ PREMISES OWNERS — not the employer, not immune, usually solvent, and the holder of the plant's own industrial hygiene data ☐ Retained control, knowledge of the hazard, and duty to a contractor's employees vary by State — check all three. ☐ Contractors and subcontractors who performed the dust-generating work nearby ☐ ☐ Successors — merger ☐ de facto merger ☐ mere continuation ☐ product-line exception ☐ ⚠️ Corporate history research is often more productive than another day of document review. ☐ Historical insurance identified — policy periods ☐ asbestos or pollution exclusions ☐ carrier solvency ☐ Trigger theory (exposure / manifestation / injury-in-fact / continuous) determines how many policies respond. ☐ Entities in bankruptcy noted for the trust track, not the tort track ☐ ☐ Off-site contamination? → separate parties and records under 42 U.S.C. § 9601 ☐

Part 6 — Experts and causation

☐ ⚠️ Build the exposure record BEFORE retaining the causation expert. An opinion produced from a thin file cannot be repaired later without looking manufactured. ☐ General causation — is the agent established or emerging? ______ • Established (asbestos/mesothelioma, benzene/AML, silica/silicosis, coal dust/pneumoconiosis): budget little ☐ • ⚠️ Emerging: this is the whole case, it is expensive, and an adverse ruling functions as preclusive across the inventory ☐ ☐ Epidemiology reviewed — relative risk ☐ confidence intervals ☐ confounding ☐ bias ☐ consistency across studies ☐ ⚠️ Know whether this jurisdiction demands a relative risk above 2.0 before choosing an expert. ☐ Specific causation — dose reconstruction inputs assembled: ☐ product composition over time ☐ task and whether it generated respirable dust ☐ frequency and duration ☐ proximity including bystander distance ☐ enclosure and ventilation ☐ protective equipment actually used ☐ contemporaneous sampling from this facility or comparable operations ☐ Threshold question answered — is there a recognized safe level for this agent, or does a substantial-contributing-factor framing apply? ______ ☐ Differential etiology performed — causes ruled in ☐ and genuinely ruled out ☐ synergy addressed where applicable ☐ ☐ ⚠️ Prepare for the General Electric Co. v. Joiner motion, not the Daubert motion. It will not dispute the science; it will argue the expert leapt from thin exposure evidence to a conclusion. Non-scientific expertise is covered too — Kumho Tire Co. v. Carmichael. ☐ Regulatory record obtained for state of the art — standards at 29 C.F.R. Part 1910 ☐ construction at 29 C.F.R. Part 1926 ☐ rulemaking record under 29 U.S.C. § 655 ☐ inspection history under 29 U.S.C. § 657 ☐ asbestos controls at 40 C.F.R. Part 763 ☐ chemical findings under 15 U.S.C. § 2601 ☐ hazardous air pollutants under 42 U.S.C. § 7412 ☐ ☐ General duty and framework cited where the employer's conduct matters — 29 U.S.C. § 654 ☐ 29 U.S.C. § 651 ☐

Part 7 — Bankruptcy trusts

☐ Understand why trusts exist — Amchem Products v. Windsor rejected the global settlement class because the presently injured and the merely exposed conflict structurally; Ortiz v. Fibreboard Corp. closed the limited-fund route ☐ ☐ Channeling mechanism located — the asbestos provisions of 11 U.S.C. § 524 ☐ ☐ Applicable trusts identified from the exposure history ☐ List ______ ☐ For each trust, obtain the trust distribution procedures ☐ • Disease level and scheduled value ______ • Medical criteria — diagnosis, imaging, pathology, latency ______ • ⚠️ Exposure criteria — qualifying sites and date ranges ______ • ☐ Expedited review (scheduled amount, defined proof) or ☐ individual review (higher value, more work) • ⚠️ Payment percentage ______ — the fraction of scheduled value actually paid. When trustees revise it, every pending claim moves. ☐ ⚠️ COORDINATE THE TRUST NARRATIVE WITH THE TORT NARRATIVE. Defendants will obtain the filings. A claimant who swore to twenty products in trust submissions and told the jury about one has handed over the cross-examination. ☐ Jurisdiction's trust disclosure statute checked — filing required before trial? ☐ disclosure required? ☐ Deadline ______ ☐ Client counseled on timing — trust payments arrive months to years after the tort case resolves ☐ ☐ Non-channeled claims — proof of claim filed in any live chapter 11 where applicable ☐

Part 8 — Money

☐ Liability rule identified ☐ joint and several ☐ several only ☐ hybrid with threshold ______ ☐ ⚠️ Non-party allocation — may the jury allocate to settled defendants, trusts, bankrupt entities, or the immune employer? ______ This is often the single most valuable pretrial ruling in the case. ☐ ⚠️ SETOFF METHOD ☐ pro tanto (dollar-for-dollar) ☐ pro rata (allocated share) Determine this BEFORE setting settlement targets — the same settlements produce very different net outcomes under the two rules. ☐ Employer-fault reduction permitted? ______ ⚠️ If so, you may find yourself defending the employer that harmed your client. ☐ Damages itemized — past and future medical ☐ lost earnings and capacity ☐ pain and suffering ☐ loss of enjoyment ☐ disfigurement ☐ ☐ Fear of progression pleaded where there is manifest disease — Norfolk & Western Railway Co. v. Ayers ☐ ☐ Asymptomatic client? — ⚠️ Metro-North Commuter Railroad Co. v. Buckley limits recovery on exposure alone. Check this State's medical monitoring rule ______ ☐ ☐ ⚠️ Release carve-out for later-manifesting malignancy negotiated EXPLICITLY ☐ Do not rely on the background separate-disease rule. ☐ Punitive damages — internal correspondence ☐ trade association files ☐ gap between statements to regulators and to customers ☐ ☐ Wrongful death and survival split analyzed — different beneficiaries, different damages, sometimes different clocks ☐ ☐ ⚠️ LIENS RESOLVED BEFORE ANY NUMBER IS AGREED — comp carrier subrogation ☐ reduction for cost of recovery ☐ health plan reimbursement ☐ public payer recovery ☐ statutory federal liens including 33 U.S.C. § 933 ☐ ☐ Settlement structure explained to the client — several tort settlements at different times, a comp resolution, and a long tail of trust payments ☐ not one check ☐

Part 9 — Defending one

☐ ⚠️ Attack the exposure record, not the science. For established agents, contesting general causation spends credibility you will need. ☐ Develop every alternative exposure — prior employers ☐ hobbies ☐ military service ☐ other products ☐ smoking ☐ The goal is not to prove another cause. It is to show the expert never seriously considered one. ☐ Litigate allocation early ☐ identify every bankrupt entity, trust, settled party, and immune employer for the verdict form ☐ ☐ Demand the trust filings and compare them line by line against the pleadings and testimony ☐ ☐ Plead repose and limitations in the answer ☐ develop the chart evidence on when the claimant knew ☐ before the treaters are deposed ☐ ☐ Address corporate history honestly — disputing a documented acquisition costs credibility that matters at trial ☐ ☐ Coordinate with coverage counsel from day one — trigger ☐ allocation across policy periods ☐ exhaustion ☐ duty to defend ☐ ☐ ⚠️ The mirror-image error: treating this as a science dispute when it is a records dispute. Whoever holds the plant's sampling data, purchase orders, and surveillance files controls the narrative — and that is whoever went looking first.

Part 10 — Failure modes to avoid

☐ Filing before reconstructing — a complaint drafted from a short intake names three defendants instead of thirteen ☐ ☐ ⚠️ Ignoring repose — the most preventable case-ending mistake in this field ☐ ☐ Inconsistent trust and tort narratives ☐ ☐ Retaining the causation expert before building the record ☐ ☐ Missing the federal program ☐ ☐ Settling comp with an overbroad release ☐ ☐ Failing to interview co-workers early ☐ ☐ Treating the premises owner as an afterthought ☐ ☐ Overlooking take-home exposure ☐ ☐ Assuming regulatory compliance defeats the claim — ⚠️ a permissible exposure limit is a rulemaking compromise that frequently acknowledged residual risk on the record, which is the same record that proves knowledge ☐

Part 11 — The intake questionnaire, in the client's words

Give this to the client and their family in writing. People remember far more with a prompt than without one, and the family remembers things the client does not.

☐ "Start with your first job after school and walk forward. Where, what years, what did you do all day?" ☐ "In each place, what got cut, ground, sanded, mixed, or swept? What did the air look like?" ☐ "What was written on the bags, boxes, or cans? What color were they?" ☐ "What machines did you work on? Whose name was on the plate?" ☐ "Who worked next to you? Where are they now?" ☐ "Did you shower and change at work, or drive home in your work clothes?" ☐ "Who washed those clothes? Did they shake them out first?" ☐ "Did anyone ever measure the air, test your lungs, or fit you for a mask?" ☐ "Did anyone ever tell you something was dangerous? When, and who?" ☐ "Have you ever signed a paper about any of this — a settlement, a release, a claim form?" ☐ "Did you smoke? For how long? Any hobbies with dust, solvents, or fumes?"

Part 12 — Documents to have before the first mediation

☐ Complete employment chronology with earnings-record backup ☐ ☐ Exposure history memorandum, by employer and by product ☐ ☐ Product identification support — client testimony, co-worker testimony, purchase records ☐ ☐ Plant layout drawings or diagrams showing proximity ☐ ☐ Industrial hygiene sampling from the facility or from comparable published operations ☐ ☐ Dose reconstruction report with stated inputs ☐ ☐ Medical chronology, pathology, imaging, and pulmonary function results ☐ ☐ Life expectancy and economic loss analysis ☐ ☐ Complete trust filing list with scheduled values and current payment percentages ☐ ☐ Lien inventory with reduction analysis ☐ ☐ Allocation and setoff memorandum for this jurisdiction ☐ ☐ Insurance coverage summary for each defendant, by policy period ☐ ☐ Corporate successor chart for every dissolved manufacturer ☐

⚠️ A mediation entered without the setoff and lien analysis is a negotiation about a gross number nobody can convert into a net one. That is how clients end up disappointed by settlements that looked good in the room.

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