Home › CFR › Title 20 › Part 33520 CFR Part 335 — Sickness Benefits§ 335.1— General.§ 335.2— Manner of claiming sickness benefits.§ 335.3— Execution of statement of sickness and supplemental doctor's statement.§ 335.4— Filing statement of sickness and claim for sickness benefits.§ 335.5— Death of employee.§ 335.6— Payment of sickness benefits.