Snyder signs agreement that will increase stewardship, inspection requirements on Line 5
The Mackinac Straits Corridor Authority (MSCA) today approved an agreement with Enbridge Energy Limited Partnership to build a multi-use utility tunnel beneath the Straits of Mackinac. The tunnel will house a replacement segment for the Line 5 pipeline that sits on the bottom of the Straits and other utilities.
In addition, the authority, which held its inaugural meeting in St. Ignace, approved the transfer of a property right that will allow Enbridge to construct the tunnel in bedrock beneath the Straits.
Also today, Gov. Rick Snyder and leaders of the departments of Natural Resources and Environmental Quality signed a separate agreement with Enbridge. This Third Agreement carries forward provisions of two previous agreements with the company – one in November 2017 and one in October 2018. The Third Agreement requires Enbridge to undertake an enhanced inspection and stewardship regimen. The agreement also includes interpretations of the 1953 easement for the dual pipelines on the bottom of the Straits, as well as ongoing financial assurance requirements for the pipelines.
The approved agreements will soon be posted on the mipetroleumpipelines.com website.
“From the beginning of this four-year process, our fundamental goal has been to protect the Great Lakes against an oil spill through a solution we know will work,” said Snyder.
“Today’s actions will result in the removal of the oil pipeline from the bottom of the Straits of Mackinac, maintain critical infrastructure connections between our peninsulas, provide energy security for residents of the Upper Peninsula and northern Michigan and create good-paying jobs," he said. "Enbridge will pay 100 percent of the costs for design, construction, operation and maintenance of the tunnel, and will shut down the current Line 5 segment in the Straits once the tunnel is complete.”
Public Act 359 required the MSCA to enter into an agreement to build a tunnel, provided the agreement met certain criteria. In keeping with those criteria, the agreement approved by the authority will:
The Tunnel Agreement contains milestones for construction progress as well as financial penalties for Enbridge for missed deadlines, provided delays are within Enbridge’s control. Once the tunnel is complete, ownership will be turned over to the MSCA, which will be able to lease space within the tunnel to additional utilities.
The increased stewardship mandated in the Third Agreement between the state and Enbridge will apply unless there is a delay beyond Enbridge’s control as defined in the agreement. The Third Agreement also requires that as soon as possible upon completion of the tunnel and construction of the Line 5 replacement segment, Enbridge will deactivate the dual pipelines in the Straits.
Previous agreements charge Enbridge with: