Occupational Safety and Health Administration, Protecting Workers guidance, as updated August 13, 2021 (Aug. 13, 2021) (Ex. DUT-FED-011)
Occupational Safety and Health Administration, Protecting Workers: Guidance on Mitigating and Preventing the Spread of COVID-19 in the Workplace (as updated June 10, 2021) (Ex. DUT-FED-072)
Occupational Safety and Health Administration (issued under Executive Order 13999 § 2(a)), Protecting Workers: Guidance on Mitigating and Preventing the Spread of COVID-19 in the Workplace (posted Jan. 29, 2021) (Ex. DUT-FED-010)
