b'NATIONAL PUBLIC LANDS DAY In recognition of National Public Lands Day, EPE teamed up with The Friends of the Organ Mountains and the U.S. Department of the Interior Bureau of Land Management (BLM) to participate in cleanup and restoration efforts at the Aguirre Spring Recreation Area and Campground, located within the Organ MountainsDesert Peaks National Monument in Las Cruces, New Mexico.EPE has many miles of transmission and distribution lines located on Federal Land in New Mexico and works very closely with the BLM to ensure we construct, operate and maintain our lines without adversely impacting the environment.Waste ManagementEPE is a small quantity generator of hazardous waste and we implement pollution prevention and waste minimization strategies throughout our operations to minimize environmental impacts and employee exposureto hazardous substances. Optimizing source reduction is our preferred strategy to minimize regulated waste streams. Where source reduction options are limited, EPE pursues recycling options and has a robust used oil program in place to reduce quantities of regulated material sent for disposal. In 2019, EPE completed a significant construction project associated with the evaporation pond at Newman Power Station, resulting in the significant uptick of impacted soil, which is bioremediated through land farming. EPE HIGH VOLUME NON-HAZARDOUS WASTE STREAMS (LBS)Non-Hazardous Waste 2017 2018 2019Oily Water 1 409,590 205,981 179,487Petroleum Contaminated Soils 82,900 93,784,570 178,311,632Oil Rags/Debris 22,774 21,121 20,0561 Excludes oily water managed under the used oil programEPE HIGH VOLUME HAZARDOUS/TOXIC WASTE STREAMS (LBS)Hazardous/Toxic Waste 2017 2018 2019Asbestos Containing Material 24,605 21,315 5,915PCB Waste (Landfilled) 8,259 1,214 361Corrosives 4,075 3,252 2,29718Environmental Stewardship'