December 1-2, 2016 – DOE/NSF High Energy Physics Advisory Panel – This notice announces a meeting of the DOE/NSF High Energy Physics Advisory Panel (HEPAP). The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of these meetings be announced in the Federal Register. DATES: Thursday, December 1, 2016–8:30 a.m. to 6:00 p.m.; Friday, December 2, 2016–8:30 a.m. to 4:00 p.m. ADDRESSES: Hilton Washington DC North/Gaithersburg, 620 Perry Parkway, Gaithersburg, MD 20877. FOR FURTHER INFORMATION CONTACT: John Kogut, Executive Secretary; High Energy Physics Advisory Panel (HEPAP); U.S. Department of Energy; SC-25/Germantown Building, 1000 Independence Avenue SW., Washington, DC 20585-1290; Telephone: 301-903-1298. SUPPLEMENTARY INFORMATION: Purpose of Meeting: To provide advice and guidance on a continuing basis to the Department of Energy and the National Science Foundation on scientific priorities within the field of high energy physics research.