Arizona Power Plant and Transmission Line Siting Committee No description specified. 1-2 (2 Records) Documents An Application for Certificate of Environmental Compatibility - Proposed Transmission Line from Pinnacle Peak to Sunnyslope. (1972) Cultural Resource Survey of State and BLM Lands for the Proposed Palo Verde-Pinal West Project, Maricopa and Pinal Counties, Arizona, Draft Report (2003)