The Bureau of Land Management prepared an EIR/EIS on the potential environmental impacts of Sierra Pacific Power Company’s proposed Alturas Transmission Line Project. Bonneville Power Administration (BPA), a cooperating agency, adopted Sierra Pacific Power Company Alturas Transmission Line Project Final EIR/EIS as DOE/EIS-0256 and issued a decision on interconnecting with BPA’s 230-kilovolt (kV) Malin-Warner transmission line in the vicinity of Alturas, California.