The developer of the $6.6bn Mountain Valley Pipeline will not start new construction activities until it can resolve new court-related permitting problems affecting the natural gas project.
Workers will "refrain from new forward-construction" but finish some construction already in progress when a court suspended key permits for the project earlier this week, the project's developer said in a filing with the US Federal Energy Regulatory Commission. Finishing that work will offer environmental benefits by stabilizing open trenches and restoring soil, it said.
US midstream operator Equitrans Midstream, which is developing the project, said it is considering all legal options to challenge this week's orders from a three-judge panel on 4th US Circuit Court of Appeals that suspended two permits for the 300-mile pipeline. Among the legal options is a potential emergency appeal to the US Supreme Court.
Equitrans is trying to lift the construction freeze by 26 July so it can finish the Mountain Valley Pipeline by the end of the year and begin transporting shale gas from West Virginia to Virginia. The company previously estimated that halting construction could cost it more than $5mn and require $3mn in monthly spending to maintain erosion controls.
The US Congress last month enacted a debt limit law ratifying all federal permits for the pipeline and saying the 4th Circuit no longer had jurisdiction over lawsuits related to the project. Environmentalists challenging the project in court had sought a construction freeze, in part because they say it was unconstitutional for Congress to intervene in an ongoing lawsuit.
The court orders this week have infuriated lawmakers who support the pipeline. US senator Joe Manchin (D-West Virginia) said the order was "unlawful" and should "alarm every American." US representative Carol Miller (R-West Virginia) said the parties building the pipeline should "ignore" the 4th Circuit and continue as scheduled.
The 4th Circuit has yet to provide a detailed explanation in support of its orders suspending the permits.