Centers for Disease Control and Prevention, Interim Infection Prevention and Control Guidance for Dental Settings During the COVID-19 Response (June 17, 2020) (Ex. SEC-03-003)
Occupational Safety and Health Administration, COVID-19 Control and Prevention: Dentistry Workers and Employers (Dec. 17, 2020) (Ex. SEC-03-004)
Occupational Safety and Health Administration, COVID-19 Healthcare ETS Frequently Asked Questions (dental questions) (June 10, 2021) (Ex. SEC-03-005)
