Regl. 8879, art. 1.34
Gross Register Tonnage (GRT) - Constitutes the official basis used in
Cite as Reglamento Núm. 8879, Art. 1.34
this tariff to assess dockage and port services and it is normally found in
the Ship license or in the international or domestic certificate. If for any
reason, discrepancies are found in the GRT recorded for a Vessel, the
highest GRT will be the official basis used to assess the tariff.