关键词：Regulated deregulation; electricity market; Public Utilities Regulatory Policy Act; Federal Energy Regulatory Commission; Midcal Test; Hallian Foreseeability Standard; California Agricultural Prorate Act; Commerce Clause; Sherman Act; Parker v. Brown; Trigen; anticompetitive regulatory program; Home Rule Amendment; OG&E; RTF Tariff Program; Cantor; Michigan Public Service Commission; OCC; Florida Power and Light; Praxair; TEC Cogeneration; Electric Supplier Stabilization Act; state action immunity; Idaho Public Utility Commission; Snake River II; SRVEA; Snake River I; PG&E; Oregon Public Utility Commission; Columbia Steel Casting Co.; MidAmerican; North Star; RG&E; New York Public Service Commission; pro-competition policies; clear-articulation requirement; two-tiered level of authority
