Prometheus Radio Project v. FCC
Prometheus Radio Project v. FCC, 592 US 414 (2021), is the general title of a series of cases heard by the U.S. Court of Appeals for the Third Circuit from 2003 to 2019 and finalized by the U.S. Supreme Court in 2021.
Source: Wikipedia — Prometheus Radio Project v. FCC (CC BY-SA 4.0)