Permits affirmed for Line 3 replacement pipeline project, Minnesota court rules By admin Posted June 14, 2021 In In the News Permits affirmed for Line 3 replacement pipeline project, Minnesota court rules2021-06-142021-06-14/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px Construction may continue on the Line 3 replacement project to move more Canadian heavy oil…