Vessels use mooring lines in order to be secured next to dock, pier or terminal. The lines may be ropes, wires, or combination (ropes with tails or wire with tails). The minimum size and number of required lines for a vessel are determined by the Classification society during construction and follow the existing guidance by IMO (MSC/Circ.1175 –currently under review) IACS Recommendation 10 etc., in order to comply with SOLAS II requirements for safe mooring.
OCIMF MEG4 released
Additionally for...
https://safety4sea.com/cm-ocimf-meg-4-review-mooring-lines-issues-in-the-spotlight/