Rotterdam publishes licensed bunker barge operators as new system takes effect 5 March 2021 The Port of Rotterdam has implemented its long-discussed bunker barge operator license system and announced…Author: Capt. Johnhttps://www.spglobal.com/platts/en/market-insights/latest-news/natural-gas/030521-rotterdam-publishes-licensed-bunker-barge-operators-as-new-system-takes-effect