State litigation guide · Wyoming

Asbestos / Mesothelioma Lawsuit in Wyoming

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Statute of limitations — Wyoming

Wyoming Statutes § 1-3-105 provides a 4-year statute of limitations for personal injury claims. Wyoming courts apply the discovery rule for latent asbestos diseases from date of mesothelioma diagnosis. Wyoming's 4-year window, like Nebraska's, is more generous than most states.

4 years from diagnosis

Wyoming data

Exposure in Wyoming

Approximate annual mesothelioma diagnoses in Wyoming (smallest state by population)

~20

Source: SEER NCI 2024

Wyoming's 4-year statute of limitations for mesothelioma is among the most generous nationally

4-year — LONGEST SOL

Source: Wyo. Stat. § 1-3-105

Primary historical asbestos exposure industries in Wyoming

Trona mining, uranium mining, coal, oil and gas

Source: NIOSH Wyoming Occupational Data

Medical resources

Clinics & Specialists in Wyoming

Wyoming Cancer Program — Casper (Banner Wyoming Medical Center)

FAQ

Frequently Asked Questions

12 QUESTIONS

Mesothelioma is a cancer of the mesothelium — the thin membrane lining the lungs (pleura), abdomen (peritoneum), or heart (pericardium). It is distinct from lung cancer, which originates in the lung tissue itself. Mesothelioma is caused almost exclusively by asbestos exposure and does not arise from smoking. Lung cancer, while also caused by asbestos in some cases, is far more commonly caused by tobacco smoking. Both are compensable through asbestos trust funds and litigation, but mesothelioma claims typically produce higher compensation because the disease is more directly and singularly attributable to asbestos.

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