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Environment & Climate

Michigan reviews Line 5 tunnel permits and urges shutdown within months

ABC News reports that state regulators are re-evaluating Line 5 permits while Governor Whitmer seeks a pipeline shutdown.

The short version

  • Michigan environmental regulators are reviewing recently issued permits for Enbridge's Line 5 tunnel project following a state Supreme Court ruling that heightened environmental standards.[ABC News]
  • Governor Gretchen Whitmer asked Enbridge's outgoing CEO to decommission the pipeline within months.[ABC News]
  • Construction remains stalled under permit conditions as related federal and state lawsuits proceed through the courts.[ABC News]

Key facts

  • Michigan environmental regulators are reviewing Line 5 tunnel project permits following a state Supreme Court ruling that vacated a separate permit.[ABC News]
  • Gov. Gretchen Whitmer sent a letter to Enbridge's outgoing CEO requesting the pipeline be closed within months.[ABC News]
  • Existing permit conditions prevent tunnel construction from proceeding until related legal issues are settled.[ABC News]
  • Michigan appealed a December federal court ruling favoring Enbridge, while an attorney general lawsuit in state court remains paused.[ABC News]

What remains uncertain

  • The final status of the Line 5 permits remains uncertain pending the conclusion of the state regulatory review and ongoing federal appeals.[ABC News]

Sources

Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.