- Montana judge invalidates Army Corps river crossing permit
- TC Energy missed 2019 construction season due to legal issues
TC Energy Corp.’s Keystone XL oil-sands pipeline was a dealt a setback with a judge’s ruling that the U.S. Army Corps of Engineers improperly approved a streamlined permit process without fully evaluating the impact on endangered species.
In a legal challenge brought by environmental groups, a federal judge in Montana on Wednesday ordered the agency to conduct further review and barred it from authorizing dredging in waterways covered by the permit. MORE>>