ILO homeIndustries and sectorsShipping; ports; fisheries; inland waterwaysResources on Shipping, ports, fisheries, and inland waterways sector Resources on Shipping, ports, fisheries, and inland waterways sector Oman: 100th Member State to ratify the Maritime Labour Convention, 2006, as amended (MLC, 2006) 31 March 2022 Oman is the 100th Member State of the ILO to have ratified the Convention.