Bureau of Reclamation, Lower Colorado Basin Region, News release, 'Hoover Dam temporarily closed to all visitors' (Mar. 17, 2020) (Ex. AGY-FED-LANDS-SCIENCE-COURTS-055)
DOE Office of Legacy Management, Notice, 'LM Visitors Centers Closed to the Public' (Mar. 16, 2020) (Ex. AGY-FED-LANDS-SCIENCE-COURTS-084)
