https://www.theregister.co.uk/2019/12/05/huawei_fcc_trump/

Huawei Technologies today filed a fresh lawsuit against the US Federal Communications Commission over its decision to ban rural carriers from buying the company's mobile hardware with Universal Service Fund (USF) cash.

The mobile giant's argument, per its filing in the US Court of Appeals for the Fifth Circuit, is that the FCC didn't give Huawei due process protections in naming it a security threat. In doing so, it violated the US Constitution, the Administrative Procedure Act and other unnamed laws, according to the firm.