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)
Clark County Public Health (Dr. Alan Melnick, health officer and director), adopting Washington DOH and CDC options, Adoption of shortened quarantine options for close contacts outside high-priority settings (10 days without symptoms; 7 days with a negative test on or after day 5), Dec. 9, 2020; full 14 days retained for long-term care, health care, food processing, jail, school and child-care workers (Ex. MET-PDX-042)
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)
Clark County Public Health (Dr. Alan Melnick, health officer and director), Modification of the County's COVID-19 case-investigation response (Nov. 17, 2020): every positive case instructed to isolate at home until no longer contagious (10 days; fever-free 24 hours); close contacts to quarantine 14 days and not go to work, school, child care or church; priority-location exposure management (schools, long-term care, jail, food processing) (Ex. MET-PDX-041)
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)
Governor Kate Brown, Executive Order No. 20-22 (Apr. 27, 2020) (Ex. SEC-02-032)
Oregon OSHA, Department of Consumer and Business Services, Administrative Order 3-2020, Temporary Rule Addressing the COVID-19 Public Health Emergency in All Oregon Workplaces, OAR 437-001-0744 (Nov. 6, 2020) (Ex. SEC-10-054)
Oregon OSHA, Oregon OSHA Administrative Order 2-2021: OAR 437-001-0744, Rule Addressing the COVID-19 Public Health Emergency in All Oregon Workplaces (May 4, 2021) (Ex. SEC-12-066)
Governor Jay Inslee and Washington DOH (Healthy Washington regional phases); Clark County Public Health (Dr. Steven Krager, deputy health officer), Southwest Region's move to Phase 2 of Healthy Washington effective Feb. 15, 2021 (indoor social gatherings five from two households; outdoor 15; indoor dining 25 percent; gyms and indoor pools 25 percent; indoor entertainment 25 percent or 200; outdoor sports and entertainment 200; face coverings and distancing everywhere) (Feb. 11, 2021) (Ex. MET-PDX-043)
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 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 (OHA assigns Risk Levels and issues binding sector guidance), Executive Order 20-66 (Dec. 2, 2020) (Ex. OR-035)
Oregon OSHA, Department of Consumer and Business Services, Oregon OSHA Administrative Order 2-2021 (permanent rule), OAR 437-001-0744 (May 4, 2021) (Ex. OR-041)
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)
TriMet, at the direction of the Oregon Health Authority, Public-service campaign release confirming that TriMet has required riders, operators and other employees to wear face coverings on board since mid-May 2020 at OHA direction; passenger limits and 3-foot seat spacing continuing (Aug. 21, 2020) (Ex. MET-PDX-047)
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)
Oregon Occupational Safety and Health Division (Oregon OSHA), Department of Consumer and Business Services, Oregon OSHA Administrative Order 3-2020 (temporary rule), OAR 437-001-0744 (corrected by AO 4-2020, Dec. 11, 2020) (Nov. 6, 2020) (Ex. OR-032)
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)
Clackamas County (County Administrator Gary Schmidt; Public Health Director Philip Mason-Joyner); Governor Kate Brown and OHA (Risk framework), Clackamas County's compliance with the Risk framework effective Dec. 3, 2020 (Extreme Risk on the latest data); County buildings open to the public 9 a.m.-3 p.m. Mondays through Thursdays only, with appointments encouraged (Nov. 25, 2020) (Ex. MET-PDX-038)
Governor Kate Brown, Executive Order 20-03 (Mar. 8, 2020) (Ex. OR-001)
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)
Oregon Occupational Safety and Health Division (Oregon OSHA), Administrator Michael Wood, Oregon OSHA Administrative Order 3-2020: Temporary Rule OAR 437-001-0744, Addressing COVID-19 Workplace Risks (Nov. 6, 2020) (Ex. SEC-12-065)
Oregon Health Authority, Sector Guidance: Personal Services Providers (barbers, hair salons, nail salons, day spas, tattoo, tanning, massage) (May 15, 2020; updated through 2021) (Ex. SEC-18-029)
Oregon OSHA, Oregon OSHA Administrative Order 4-2021 (temporary): amendments to OAR 437-004-1115, COVID-19 Workplace Requirements for Employer-Provided Labor Housing, aligning with the Governor's June 30, 2021 lifting of general restrictions (Ex. AGY-ST-LABOR-WORKPLACE-020)
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)
Supreme Court of Oregon, Shahtout v. Emco Garbage Co., 298 Or 598, 695 P2d 897 (Feb. 12, 1985) (SC S30764): the standing Oregon rule on governmental safety requirements as the standard of care (negligence per se where the requirement is enacted by the legislature or promulgated under delegated authority for general public safety; a workplace safety rule protecting a class that includes the plaintiff is admissible and 'may' be taken into account by the trier of fact in deciding due care) (standing) (Ex. DUT-OR-019)
Multnomah County (announcing compliance); Governor Kate Brown and OHA (EO 20-66 County Risk framework), Multnomah County's move from the Two-Week Freeze to the Extreme Risk category under the County Risk framework effective Dec. 3, 2020 (page as captured also carries the Aug. 26, 2021 statewide indoor and outdoor mask status message) (Nov. 27, 2020) (Ex. MET-PDX-012)
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, Executive Order 21-15 (June 25, 2021) (Ex. OR-043)
