ILO homeIndustries and sectorsShipping; ports; fisheries; inland waterwaysShipping and inland waterwaysResources on Shipping and inland waterways Resources on Shipping and inland waterways San Marino ratifies the Maritime Labour Convention, 2006, as amended (MLC, 2006) 31 March 2022 San Marino is the 101st Member State of the ILO to have ratified the Convention.