Environmental groups, tribes had challenged Michigan Public Service Commission approval for Enbridge to build a tunnel under ...

Enbridge's (NYSE:ENB) plan to build a protective tunnel around part of its Line 5 pipeline in the Straits of Mackinac ...

The U.S. Army Corps of Engineers is considering an "emergency" permit review for the Line 5 tunnel project after Trump ...

The U.S. Army Corps of Engineers may fast-track a permit for Canadian pipeline giant Enbridge to build an oil tunnel under ...

Enbridge wants to build a protective tunnel around a section of its Line 5 pipeline that runs along the bottom of the Straits ...

The tunnel would be constructed around a four-mile section of pipeline but more permits are still needed before the project ...

The Michigan Court of Appeals has upheld a permit for Enbridge Energy’s plan to bury an oil pipeline beneath the ...

The Michigan Court of Appeals said Wednesday it found no reason to overturn a state commission’s approval of an underground ...

Enbridge may have cleared another hurdle for its tunnel under the Straits of Mackinac.The Michigan Court of Appeals uphe ...

A three-judge panel ruled that the state Public Service Commission had adequately analyzed the proposal to place part of the ...

LANSING — The Michigan Court of Appeals affirmed a state order authorizing a plan to replace part of the Line 5 oil pipeline ...