(a) Diagrammatic plans and lists of materials must be submitted for each of the fluid power and control systems listed in § 58.30-1(a) that is installed on the vessel. Plan submission must be in accordance with subpart 50.20 of this subchapter and must include the following:

1. (1) The purpose of the system.
2. (2) Its location on the vessel.
3. (3) The maximum allowable working pressure.
4. (4) The fluid used in the system.
5. (5) Details of the system components in accordance with § 56.01-10(d) of this subchapter.