Court: Michigan Great Lakes tunnel deal constitutional
TRAVERSE CITY, Mich. — The Michigan Court of Appeals ruled Thursday that legislators did not violate the state constitution by allowing construction of an oil pipeline tunnel beneath a channel linking two of the Great Lakes, clearing the way for the project to proceed unless another court intervenes.
A three-judge panel affirmed a ruling last November by the Michigan Court of Claims, which upheld a law authorizing a deal between former Republican Gov. Rick Snyder and Canadian pipeline company Enbridge.
They had negotiated a plan to drill the tunnel through bedrock beneath the Straits of Mackinac, which connects Lakes Michigan and Huron and divides Michigan’s upper and lower peninsulas.
It would house a pipeline that would replace a four-mile-long (six-kilometre-long) underwater segment of Enbridge’s Line 5, which carries crude oil and natural gas liquids used in propane between Superior, Wisconsin, and Sarnia, Ontario.