Removing time limits for filing or modifying claims for massive fibrosis

This bill removes time limits for workers to file or modify claims related to progressive massive fibrosis, a lung disease often linked to occupational exposure (like mining). It directly affects workers who develop this condition, allowing them to pursue or adjust compensation claims without being barred by past deadlines. The bill amends West Virginia's workers' compensation code to eliminate statute of limitations barriers specifically for these claims and adds a new impairment rating for progressive massive fibrosis. This change ensures affected workers can access benefits regardless of when symptoms first appeared or worsened.