CFR›Title 33›Chapter I›Part 183›Subpart H›Subject Group Tests ContainsSections 183.325–183.335; Appendix Figures to Subpart H of Part 183CorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 Contents 183.325 § 183.325 Flotation test for persons capacity. 183.330 § 183.330 Stability test. 183.335 § 183.335 Level flotation test without weights for persons capacity. Figures to Subpart H of Part 183 Figures to Subpart H of Part 183 Previous General General