In the context of seaports and 2017, the text usually refers to:
Required onboard: Certificate of Registry, Tonnage Certificate, Load Line Certificate, and Damage Control Plans. gcc rules and regulations for seaports 2017 pdf
For vessel masters, compliance is not optional; for instance, requires all vessels berthing at its terminals to have a copy of the GCC Seaport Rules on board. In the context of seaports and 2017, the
** Conclusion**