Noticing Party: 
Ecological Rights Foundation 
Alleged Violators: 
Pacific Power
PacifiCorp
Berkshire Hathaway Energy Company
Berkshire Hathaway, Inc. 
Chemicals: 
2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD)
Hexachlorobenzene
Hexachlorodibenzodioxin
Pentachlorophenol
Polychlorinated dibenzo-p-dioxins
Polychlorinated dibenzofurans