CFR›Title 20›Chapter I›Part 30›Subpart C›Subject Group Eligibility Criteria for Claims Relating to Chronic Silicosis Under Part B of EEOICPA ContainsSections 30.220–30.222CorpusDaily eCFRDisplayed edition2026-05-20Last updated2026-05-20 Sections 30.220 § 30.220 What are the criteria for eligibility for benefits relating to chronic silicosis? 30.221 § 30.221 How does a claimant prove exposure to silica in the performance of duty? 30.222 § 30.222 How does a claimant establish that the employee has been diagnosed with chronic silicosis or has sustained a consequential injury, illness, impairment or disease? Previous Eligibility Criteria for Certain Uranium Employees Under Part B of EEOICPA Eligibility Criteria for Certain Uranium Employees Under Part B of EEOICPA Next Eligibility Criteria for Claims Relating to Covered Beryllium Illness Under Part B of EEOICPA Eligibility Criteria for Claims Relating to Covered Beryllium Illness Under Part B of EEOICPA