The Unified Command completed a line integrity test on the Main Pass Oil Gathering (MPOG) company's pipeline system near Plaquemines Parish, southeast of New Orleans, the U.S. Coast Guard said on Monday."Following a successful line integrity test of the MPOG line…<p><p>https://www.marinelink.com/news/us-coast-guard-gives-clear-louisiana-512814</p></p>