Subpart H - COMPUTATIONS
- Section 15.801 - General
- Section 15.805 - Master
- Section 15.810 - Mates
- Section 15.812 - Pilots
- Section 15.815 - Radar observers
- Section 15.816 - Automatic radar plotting aids (ARPAs)
- Section 15.817 - Global Maritime Distress and Safety System (GMDSS) radio operator
- Section 15.818 - Global Maritime Distress and Safety System (GMDSS) at-sea maintainer
- Section 15.820 - Chief engineer
- Section 15.825 - Engineers
- Section 15.830 - Radio officers
- Section 15.835 - Staff officers
- Section 15.840 - Able seamen
- Section 15.845 - Lifeboatmen
- Section 15.850 - Lookouts
- Section 15.855 - Cabin watchmen and fire patrolmen
- Section 15.860 - Tankerman
- Section 15.865 - Qualified member of the engine department (QMED)