Oregon Legislative Assembly (codified text published by the Office of the Legislative Counsel, 2019 Edition, as captured by the Wayback Machine Oct. 17, 2020), Statute: ORS chapter 431A (Public Health Programs and Activities), sections 431A.005-431A.015: definitions of 'public health law' and 'public health measure'; power of the Oregon Health Authority and local public health administrators to enforce public health laws, with civil penalties; public health actions of the Public Health Director (standing) (Ex. DUT-OR-002)
Oregon Legislative Assembly (codified text published by the Office of the Legislative Counsel, 2025 Edition), Statute: ORS chapter 431 (State and Local Administration and Enforcement of Health Laws), sections 431.110, 431.150, 431.155, 431.157 and 431.413: the Oregon Health Authority's supervision of 'all matters relating to the preservation of life and health,' its duty and the local public health administrators' duty to enforce every public health law, and their power to restrain violations by injunction (standing) (Ex. DUT-OR-003)
Oregon Health Authority, Public Health Division (rule filed with the Secretary of State; official Oregon Administrative Rules Database text), Administrative rule: OAR 333-019-0010, Disease Related School, Child Care, and Worksite Restrictions: Imposition of Restrictions (COVID-19 added to the 'restrictable diseases' for food service facilities, schools, children's facilities and health care facilities by PH 17-2020) (standing) (Ex. DUT-OR-006)
Oregon Legislative Assembly (codified text published by the Office of the Legislative Counsel, oregonlegislature.gov, 2025 Edition), Statute: ORS chapter 433 (Disease and Condition Control), Oregon's communicable-disease control act: reportable diseases, investigation and control measures (433.004, 433.006); prohibition on spreading disease (433.010); isolation and quarantine of persons and isolation of premises, with law-enforcement assistance (433.121-433.156); public health emergency powers of the Governor and the Public Health Director (433.441-433.452); penalties (433.990) (standing) (Ex. DUT-OR-001)
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)
Oregon Health Authority, Public Health Division, OAR 333-019-1011, Masking Requirements for Health Care Settings (temporary rule PH 37-2021) (Aug. 20, 2021) (Ex. SEC-03-081)
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 Health Authority, Public Health Division, OAR 333-019-1011 (temporary rule filed Aug. 20, 2021; permanent Jan. 31, 2022) (Ex. SEC-01-110)
Oregon Legislative Assembly (codified text published by the Office of the Legislative Counsel, 2025 Edition), Statute: ORS chapter 654, the Oregon Safe Employment Act: the employer's duty to furnish a safe and healthful place of employment and to do 'every other thing reasonably necessary' (654.010); prohibition of unsafe or unhealthy places of employment (654.015); duty of every employer, owner, employee and other person to comply with every safety and health order, standard and rule (654.022); the Director's jurisdiction over every place of employment (654.025); civil penalties (654.086); criminal penalties (654.991) (standing) (Ex. DUT-OR-005)
Oregon OSHA, Department of Consumer and Business Services, Oregon OSHA, Questions and Answers Regarding the Oregon Occupational Safety and Health Division's (Oregon OSHA) Education and Enforcement of Issues Related to COVID-19 (updated Mar. 27, 2020): the agency's statement of the employer's statutory duty and of its authority to enforce the Governor's executive orders at the workplace (standing) (Ex. DUT-OR-015)
Oregon Health Authority, Public Health Division, Office of the State Public Health Director (Hearing Officer Brittany Hall), Presiding Hearing Officer's Report on Rulemaking Hearing and Public Comment Period, OAR 333-019-1015 and 333-019-1030 (Jan. 28, 2022) (Ex. OR-053)
Governor Kate Brown, Executive Order No. 20-22 (Apr. 27, 2020) (Ex. SEC-02-032)
Oregon Health Authority, Public Health Division (Temporary Administrative Order PH 34-2021), OAR 333-019-1010 (PH 34-2021) (Aug. 5, 2021) (Ex. OR-046)
Oregon Health Authority, Public Health Division (Temporary Administrative Order PH 38-2021), OAR 333-019-1010 (PH 38-2021, replacing PH 34-2021; amended PH 42-2021 Sept. 1, 2021; permanent PH 11-2022) (Aug. 25, 2021) (Ex. OR-051)
Governor Kate Brown, Executive Order 20-22 (Apr. 27, 2020) (Ex. SEC-03-013)
Governor Kate Brown, Executive Order No. 20-25 (May 14, 2020) (Ex. SEC-16-106)
Oregon Legislative Assembly (codified text published by the Office of the Legislative Counsel, 2025 Edition), Statute: ORS chapter 624 (Food Service Facilities), the sanitary code for restaurants: OHA's duty to make sanitation rules (624.041); license suspension, closure for imminent danger (624.073); diseased persons may not work and may not be employed, and the manager's duty to notify OHA (624.080); summary closure (624.096); criminal and civil penalties (624.990, 624.992) (standing) (Ex. DUT-OR-007)
Governor Kate Brown, Executive Order 20-12 (Mar. 23, 2020) (Ex. OR-007)
Governor Kate Brown, Executive Order 20-27 (June 5, 2020) (Ex. OR-020)
Governor Kate Brown (OHA assigns Risk Levels and issues binding sector guidance), Executive Order 20-66 (Dec. 2, 2020) (Ex. OR-035)
Oregon Health Authority, Public Health Division, OAR 333-019-1015 (temporary rule PH 33-2021; amended PH 36-2021, PH 44-2021, PH 84-2021; permanent PH 10-2022) (Aug. 2, 2021) (Ex. OR-045)
Oregon Health Authority, Public Health Division, OAR 333-019-1025 (temporary rule PH 35-2021; amended PH 41-2021 and PH 83-2021; permanent PH 15-2022) (Aug. 11, 2021) (Ex. OR-048)
Oregon Health Authority, Public Health Division (Temporary Administrative Order PH 39-2021), OAR 333-019-1030 (PH 39-2021; permanent PH 10-2022) (Aug. 25, 2021) (Ex. OR-052)
Oregon Health Authority, Public Health Division, OHA Frequently Asked Questions on the COVID-19 vaccination requirement for healthcare providers and staff (OAR 333-019-1010) and K-12 (OAR 333-019-1030) (Aug. 25, 2021) (Ex. SEC-04-067)
Governor Kate Brown, Executive Order 20-25 (May 14, 2020) (Ex. OR-017)
Governor Kate Brown, Executive Order 20-58 (Oct. 23, 2020) (Ex. OR-029)
Governor Kate Brown (as Superintendent of Public Instruction and under emergency powers), Executive Order 21-06 (Mar. 12, 2021) (Ex. OR-039)
Governor Kate Brown, Executive Order 20-10 (Mar. 19, 2020) (Ex. SEC-03-012)
Governor Kate Brown, Executive Order 20-10 (Mar. 19, 2020) (Ex. OR-005)
Oregon Health Authority, Office of the Director (under EO 20-27 para. 4 and 26), OHA Statewide Mask, Face Shield, Face Covering Guidance (OHA 2288K, July 24, 2020 version) (Ex. OR-025)
Governor Kate Brown, Executive Order No. 20-10 (Mar. 19, 2020) (Ex. SEC-02-031)
Oregon Occupational Safety and Health Division (Oregon OSHA), Department of Consumer and Business Services, Oregon OSHA Temporary Rule OAR 437-001-0744, Addressing COVID-19 Workplace Risks (Administrative Order 3-2020; corrected by AO 4-2020, Dec. 11, 2020) (Nov. 6, 2020) (Ex. ECO-B-047)
Oregon Health Authority (OAR 333-019-1015, Aug. 2, 2021) and Department of Education, OAR 333-019-1015, Masking Requirements for Schools (temporary rule Aug. 2, 2021; permanent Jan. 2022) (Ex. ECO-B-153)
Governor Kate Brown, Executive Order 20-03 (Mar. 8, 2020) (Ex. OR-001)
Oregon Department of Education with Oregon Health Authority, Oregon OSHA and the Teacher Standards and Practices Commission, Enforcement of OAR 333-019-1015 Masking Requirements in Schools (ODE memorandum, August 2021) (Aug. 12, 2021) (Ex. OR-056)
Oregon Health Authority (under EO 20-66 para. 2-4), OHA Sector Risk Level Guidance Chart and sector guidance under the County Risk framework (Dec. 3, 2020-June 29, 2021, revised repeatedly) (Ex. OR-062)
Governor Kate Brown, Executive Order No. 20-29 (June 24, 2020) (Ex. ECO-B-049)
Governor Kate Brown (also as Superintendent of Public Instruction), Executive Order No. 20-08 (Mar. 17, 2020) (Ex. ECO-B-109)
Governor Kate Brown, Executive Order 20-07 (Mar. 17, 2020) (Ex. OR-003)
Governor Kate Brown, Executive Order 20-10 (Mar. 19, 2020) (Ex. SEC-01-068)
Governor Kate Brown, Executive Order No. 20-12 (Mar. 23, 2020) (Ex. SEC-16-014)
Oregon Legislative Assembly (codified text published by the Office of the Legislative Counsel, 2025 Edition), Statute: ORS chapter 401 (Emergency Management and Services), the emergency-management act: declaration of a state of emergency (401.165); the Governor's police powers (401.168); rules and orders on commodities, services, industrial plants, labor and child care (401.188); the force of law of emergency rules and orders (401.192); the offense of violating them (401.990) (standing) (Ex. DUT-OR-004)
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 Workplace Advisory Memo 8.13.21: Employer Enforcement of Facial Covering Requirements in Relation to Customers, Clients, and Other Guests (Aug. 13, 2021) (Ex. DUT-OR-013)
Governor Kate Brown, Executive Order No. 20-19 (Apr. 8, 2020) (Ex. ECO-B-111)
Governor Kate Brown, Executive Order 20-22 (Apr. 27, 2020) (Ex. OR-015)
Governor Kate Brown, Executive Order 20-28 (June 12, 2020) (Ex. OR-021)
Governor Kate Brown (as Superintendent of Public Instruction and under emergency powers), Executive Order 20-29 (June 24, 2020) (Ex. OR-022)
Governor Kate Brown, Executive Order 21-15 (June 25, 2021) (Ex. OR-043)
Governor Kate Brown, Executive Order 20-09 (Mar. 19, 2020) (Ex. OR-059)
Governor Kate Brown, Executive Order No. 20-13 (Apr. 1, 2020) (Ex. SEC-14-063)
