We've done numerous studies on the safety of Line 5. So has the U.S. pipeline regulator, PHMSA.
The administration of Governor Snyder, prior to that of Governor Whitmer, commissioned a third party to look at the safety of the line. That study confirmed the safety of the line as well, so we've done it. The U.S. federal government has done it, and the prior state administration in Michigan has done it as well, so multiple studies have concurred regarding the safety of the pipeline.