CFR›Title 28›Chapter I›Part 104›Subpart B ContainsSections 104.21–104.22CorpusDaily eCFRDisplayed edition2026-05-21Last updated2026-05-21 Subpart B—Filing for Compensation Sections 104.21 § 104.21 Presumptively covered conditions. 104.22 § 104.22 Filing for compensation. Previous A Subpart A—General; Eligibility Next C Subpart C—Claim Intake, Assistance, and Review Procedures