Oregon Occupational Safety and Health Division (Oregon OSHA), Department of Consumer and Business Services, Oregon OSHA COVID-19 Workplace Advisory Memo (6.27b): Business/Employer Enforcement of the Oregon Health Authority 'Statewide Mask, Face Shield, Face Covering Guidance' (issued June 27, 2020; revised June 30, 2020) (Ex. DUT-OR-011)
Oregon OSHA, Department of Consumer and Business Services, Oregon OSHA, Temporary Rule Addressing the COVID-19 Workplace Risks: Questions and Answers (originally issued Nov. 23, 2020; version of Nov. 23, 2020) (Ex. DUT-OR-012)
Oregon OSHA, Department of Consumer and Business Services, Oregon OSHA Administrative Order 5-2021 (temporary amendment of OAR 437-001-0744) (June 30, 2021) (Ex. OR-044)
Oregon Health Authority, Public Health Division, OAR 333-019-1011, Masking Requirements to Control COVID-19 in Health Care Settings (temporary rule PH 37-2021) (Aug. 20, 2021) (Ex. SEC-02-079)
