Pacific Gas and Electric v. Public Utility Commission
From Conservapedia
In Pacific Gas & Elec. Co. v. Public Util. Comm'n of Cal., 475 U.S. 1, 20-21 (1986) a plurality of the U.S. Supreme Court held that a state agency cannot cannot require a utility company to include a third-party newsletter in its billing envelope. Justice Thurgood Marshall concurred.