2021 Notice of Public Training for the Electronic Public Reading Room Los Alamos National Laboratory Hazardous Waste Facility Permit EPA ID No. NMO890010515 The Department of Energy (DOE); Triad National Security, LLC (Triad); and Newport News Nuclear BWXT-Los Alamos, LLC (N3B) are holding a virtual training via WebEx on the contents and use of the Los Alamos National Laboratory (LANL) Electronic Public Reading Rooms (EPRRS). The EPRR is an information repository for environmental and administrative information and correspondence required by Permit Section 1.10 of the LANL Hazardous Waste Facility Permit, issued November 2010. LANL Electronic Public Reading Room and the Los Alamos Legacy Cleanup Electronic Public Reading Room can be accessed at http://eprr.lanl.gov. The handbook for the Triad EPRR can be accessed at: https://www.lanl.gov/environment/public-reading-room.php Training Session Information: Date: November 9, 2021 Location: When it's time to join the meeting: WebEx Link: https://lanl-us.webex.com/lanl- us/i.php?MTID=m6dodf27f92a4eab3dosf96e2a99ae3ae Meeting No.: 2465 266 3935 Video address: 24652663935@lanl-us.webex.com PIN: EPRR-Train Call In No.: 1-415-655-0002 Call Access No.: 2465 266 3935 then press to confirm and enter the meeting Time: 4:30 pm - 5:30 pm The training will include sample inquiries and time to experiment with different searches of interest. The training will conclude with time for Q & A. For questions or to register, please email envoutreach@lanl.gov or call 505-551-4514. Los Alamos NATIONAL LABORATORY - H LA-UR-21-29188 2021 Notice of Public Training for the Electronic Public Reading Room Los Alamos National Laboratory Hazardous Waste Facility Permit EPA ID No. NMO890010515 The Department of Energy (DOE); Triad National Security, LLC (Triad); and Newport News Nuclear BWXT-Los Alamos, LLC (N3B) are holding a virtual training via WebEx on the contents and use of the Los Alamos National Laboratory (LANL) Electronic Public Reading Rooms (EPRRS). The EPRR is an information repository for environmental and administrative information and correspondence required by Permit Section 1.10 of the LANL Hazardous Waste Facility Permit, issued November 2010. LANL Electronic Public Reading Room and the Los Alamos Legacy Cleanup Electronic Public Reading Room can be accessed at http://eprr.lanl.gov. The handbook for the Triad EPRR can be accessed at: https://www.lanl.gov/environment/public-reading-room.php Training Session Information: Date: November 9, 2021 Location: When it's time to join the meeting: WebEx Link: https://lanl-us.webex.com/lanl- us/i.php?MTID=m6dodf27f92a4eab3dosf96e2a99ae3ae Meeting No.: 2465 266 3935 Video address: 24652663935@lanl-us.webex.com PIN: EPRR-Train Call In No.: 1-415-655-0002 Call Access No.: 2465 266 3935 then press to confirm and enter the meeting Time: 4:30 pm - 5:30 pm The training will include sample inquiries and time to experiment with different searches of interest. The training will conclude with time for Q & A. For questions or to register, please email envoutreach@lanl.gov or call 505-551-4514. Los Alamos NATIONAL LABORATORY - H LA-UR-21-29188