U.S. Immigration and Customs Enforcement (ICE) can continue using a Seattle airport for chartered deportation flights in a win for incoming President-elect Trump’s administration, a federal appeals court ruled.

The 9th Circuit Court of Appeals ruling rejected a 2019 local executive order that sought to counter then-President Trump’s immigration policies, saying that King County, Washington violated its contract by prohibiting deportations at King County International Airport, which is also known as Boeing Field.

The court ruled that the order was unlawful because it discriminated against ICE and targeted federal operations. In 2019, Trump used Boeing Fields to deport illegal migrants from the U.S. and the local county sought to block the president’s removal operations.