Bay Mills remains very concerned that the pipeline threatens our way of life," she said. The Army Corps says it received more than 15,000 public comments on its Line 5 review. Related stories: U.S., Canada in 'biweekly' Line 5 meetings Whitmer threatens profit seizure if Line 5 keeps pumping Tribes ramp up efforts to close Mackinac pipeline Enbridge settles with shipper after 2018 anchor strike Enbridge pledges to defy Whitmer shutdown order Canadian pressure mounts on Whitmer to back off Line 5 Michigan regulators approve Line 5 tunnel permits Line 5 closure would hike propane costs, consultant says Ohio, Louisiana argue against Line 5 shutdown in court Line 5 bent, deformed where anchors planned