Occupational Safety and Health Administration, U.S. Department of Labor, DIR 2021-01 (CPL 03), National Emphasis Program - Coronavirus Disease 2019 (COVID-19) (Mar. 12, 2021) (Ex. SEC-05-001)
Occupational Safety and Health Administration, DIR 2021-03 (CPL 03), Revised National Emphasis Program - Coronavirus Disease 2019 (COVID-19) (July 7, 2021) (Ex. SEC-05-002)
