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Mississippi Occupational Hearing Loss Workers' Compensation Guide

Jeff Wilson, CEO & Founder at SoundtraceJeff WilsonCEO & Founder12 min readMarch 1, 2026
Workers’ Compensation·Mississippi·12 min read·Updated March 2026

Mississippi has significant shipbuilding operations (Ingalls Shipbuilding in Pascagoula — one of the largest US naval shipbuilding facilities), major military installations (Keesler AFB, Columbus AFB, Naval Air Station Meridian), poultry processing (Koch Foods, Peco Foods, Sanderson Farms), and automotive assembly (Toyota in Blue Springs). Mississippi’s workers’ compensation system is administered by the Mississippi Workers’ Compensation Commission (MWCC) under Miss. Code Ann. §71-3-1 et seq. Federal OSHA applies to most private employers.

Soundtrace provides Mississippi employers with OSHA-compliant automated audiometric testing and noise monitoring — building the per-worker records needed to defend WC claims in Mississippi’s MWCC system.

MWCC
Mississippi Workers’ Compensation Commission — administrative adjudication with Commission hearing officers
2 years
Mississippi occupational disease SOL — 2 years from date of last exposure or discovery
Ingalls
Ingalls Shipbuilding (Pascagoula) — one of the largest US naval shipbuilding facilities — major noise exposure source

Mississippi Workers’ Compensation System Overview

Mississippi’s WC system under Miss. Code Ann. §71-3-1 et seq. is administered by the Mississippi Workers’ Compensation Commission. Claims are adjudicated by Commission hearing officers. Mississippi has a 2-year SOL for occupational disease running from the date of last exposure or the date the claimant knew or should have known. Hearing loss is compensable as a scheduled permanent partial disability.

Mississippi High-Noise Industries

Industry SectorKey Mississippi LocationsPrimary Noise Sources
Naval shipbuildingPascagoula (HII Ingalls Shipbuilding)Welding, metal fabrication, blasting, heavy equipment
MilitaryKeesler AFB, Columbus AFB, NAS Meridian, Camp ShelbyAircraft operations, weapons systems, training operations
AutomotiveBlue Springs (Toyota)Stamping, welding, assembly operations
Poultry processingMorton, Forest, Hazlehurst, BrookhavenProcessing lines, conveyor systems, packaging equipment
ConstructionJackson, Gulf Coast metrosHeavy equipment, concrete, demolition

Federal OSHA Requirements for Mississippi Employers

Mississippi does not have a state OSHA plan for private-sector employers. Federal OSHA 29 CFR 1910.95 applies directly to general industry employers. Shipbuilding at Ingalls may involve both general industry and maritime jurisdiction depending on the specific operations.

How Hearing Loss Claims Work in Mississippi

Mississippi’s shipbuilding sector at Ingalls Shipbuilding generates significant occupational hearing loss claims. Commission hearing officers evaluate audiometric evidence and noise monitoring records. Mississippi’s poultry processing and military sectors also generate sustained claims.

Employer Defense Strategy in Mississippi

Complete audiometric records from hire through separation, supported by noise monitoring documentation, are the MWCC defense foundation. Ingalls Shipbuilding and its contractors face long-tail claims from workers with decades of shipyard noise exposure — baseline audiograms at hire establishing pre-existing status are critical in this environment.


Frequently asked questions

What is Mississippi’s statute of limitations for occupational hearing loss?
2 years from the date of last exposure or the date the claimant knew or should have known of the occupational connection. For gradual NIHL, the discovery date may be long after noise exposure ends.
Is Mississippi under federal OSHA?
Yes. Mississippi does not have a state OSHA plan for private-sector employers. Federal OSHA 29 CFR 1910.95 applies directly to general industry employers in Mississippi.

Protect Mississippi Operations from Long-Tail Hearing Loss Claims

Soundtrace provides OSHA-compliant automated audiometric testing and noise monitoring for Mississippi employers — building per-worker records needed to manage WC exposure in shipbuilding, poultry processing, and military contracting.

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Jeff Wilson, CEO & Founder at Soundtrace

Jeff Wilson

CEO & Founder, Soundtrace

Jeff Wilson is the CEO and Founder of Soundtrace. He started the company after seeing firsthand how outdated and fragmented hearing conservation was across industries. Jeff brings a hands-on approach to building technology that makes OSHA compliance simpler and hearing protection more effective for the employers and workers who need it most.

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