CFR›Title 46›Chapter I›Part 10›Subpart C ContainsSections 10.301–10.306CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart C—Medical Certification Sections 10.301 § 10.301 General requirements. 10.302 § 10.302 Medical and physical requirements. 10.303 § 10.303 Medical waivers, limitations, and restrictions. 10.304 § 10.304 General medical exam. 10.305 § 10.305 Vision requirements. 10.306 § 10.306 Hearing requirements. SourceUSCG-2004-17914, 78 FR 77900, Dec. 24, 2013, unless otherwise noted. Previous B Subpart B—General Requirements for All Merchant Mariner Credentials Next D Subpart D—Training Courses and Programs