| Ex. OR-025 | OHA Statewide Mask, Face Shield, Face Covering Guidance (OHA 2288K, July 24, 2020 version)Statewide Mask, Face Shield, Face Covering Guidance for Business, Transit and the Public | Oregon Health Authority, Office of the Director (under EO 20-27 para. 4 and 26) | OregonState | July 24, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. DUT-OR-011 | 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)Business/Employer Enforcement of the Oregon Health Authority 'Statewide Mask, Face Shield, Face Covering Guidance' | Oregon Occupational Safety and Health Division (Oregon OSHA), Department of Consumer and Business Services | OregonState | June 27, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Standing dutyFace-covering requirementWorkplace rulesOperating condition | Primary source read | |
| Ex. AGY-ST-TRANSPORT-PORTS-TRANSIT-065 | FlyPDX 'Coronavirus News & Updates' (captured May 12, 2020): all airlines serving PDX require passenger face coverings from May 11, 2020; all Port staff working at PDX must wear face coverings; airline lounges closed; PDX Conference Center suspended (Mar. 17); children's play areas closed (Mar. 18); TSA screening consolidated to the D/E checkpoint (Mar. 22); USO and CBP Trusted Traveler Enrollment Center suspended (to at least June 1); sit-down restaurants restricted to takeout under the Governor's order; 40-plus shops and restaurants closed temporarily; JetBlue suspended to June 30; Hawaiian suspended under Hawaii's quarantine order; WestJet and Air Canada suspended under border restrictions; Volaris not operating in May; airline rent deferrals and concession minimum-rent suspensionsCoronavirus News & Updates - Portland International Airport (face coverings from May 11; facility closures; concessions takeout only under… | Port of Portland (owner and operator of PDX) | Oregon (Portland International Airport, PDX)Sector regulator | May 11, 2020 | 2020 Q22020 Q3 | Business closureCapacity limitFace-covering requirementTravel and quarantineWorkplace rules | Primary source read | |
| Ex. MET-PDX-045 | TriMet COVID-19 rider rules (page as updated July 18, 2020): face coverings required of all riders and employees (riders from May 15, staff from May 8, 2020); buses limited to 10-15 riders (moving to 19-24); seating restrictions; cash not accepted on buses; reduced service; essential trips onlyCOVID-19 (Coronavirus) Updates: Masks required on transit; Face covering required on TriMet | TriMet (mass transit district under ORS ch. 267), implementing OHA face-covering direction | Tri-County Metropolitan Transportation District of Oregon (TriMet): Multnomah, Washington and Clackamas CountiesSector regulator | July 18, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Capacity limitFace-covering requirementTravel and quarantineOther | Primary source read | |
| Ex. MET-PDX-040 | Clark County held in Phase 2 by the statewide two-week pause of July 2, 2020 (Phase 3 application of June 26 not acted on); statewide requirement from July 7, 2020 that all businesses refuse service to customers not wearing face coveringsClark County to remain in Phase 2 as state pauses reopening process | Governor Jay Inslee (statewide pause and business face-covering requirement); Clark County Public Health (Dr. Alan Melnick) | Clark County, WashingtonCounty | July 2, 2020 | 2020 Q32020 Q4 | Capacity limitGathering capFace-covering requirementWorkplace rules | Confirmed from a secondary source | |
| Ex. MET-PDX-049 | PDX 'Travel Safe' rules (page as of July 31, 2020): face coverings required at PDX except children under two and persons with medical conditions; persons meeting arriving passengers to wait outside the terminal; B/C checkpoint hours reduced; numerous shops and restaurants closed; CBP Trusted Traveler Enrollment Center suspended to at least Sept. 8, 2020; MAX airport station closed Mar. 29-Aug. 1, 2020Travel Safe at PDX (Coronavirus Updates) | Port of Portland (owner and operator of PDX) | Port of Portland (Portland International Airport, PDX)Sector regulator | July 31, 2020 | 2020 Q32020 Q42021 Q12021 Q22021 Q3 | Business closureCapacity limitFace-covering requirementTravel and quarantine | Primary source read | |
| Ex. DUT-OR-018 | Central Pastime, LLC v. Oregon Liquor and Cannabis Commission, 342 Or App 391 (Aug. 6, 2025) (A180094; OLCCV024): judicial review affirming a 72-day liquor-license suspension for failing to require employees and customers to wear face coverings on Dec. 2, 2020 (OHA July 24, 2020 guidance) and Mar. 27, 2021 (EO 20-66)In the Matter of the Full-On Premises Sales License Held By Central Pastime, LLC, dba Central Pastime, Petitioner, v. Oregon Liquor and… | Oregon Court of Appeals (Shorr, P.J., with Pagan, J., and O'Connor, J.) | OregonCourt | Aug. 6, 2025 | 2020 Q42021 Q1 | Standing dutyFace-covering requirementWorkplace rulesOther | Primary source read | |
| Ex. MET-PDX-047 | 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)'Always wear your mask on transit and in the community.' Local celebs join TriMet to encourage people to cover up for safety | TriMet, at the direction of the Oregon Health Authority | Tri-County Metropolitan Transportation District of Oregon (TriMet)Sector regulator | Aug. 21, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Capacity limitFace-covering requirement | Confirmed from a secondary source | |
| Ex. MET-PDX-009 | Statement declining to apply for Phase II; Multnomah County remains in Phase 1 (with the statewide indoor face-covering requirement recited)Multnomah County supports continuing pause on reopening (UPDATE July 8: Multnomah County remains in Phase 1 of reopening) | Chair Deborah Kafoury | Multnomah County, OregonCounty | July 8, 2020 | 2020 Q3 | Business closureCapacity limitGathering capFace-covering requirement | Confirmed from a secondary source | |
| Ex. DUT-OR-012 | Oregon OSHA, Temporary Rule Addressing the COVID-19 Workplace Risks: Questions and Answers (originally issued Nov. 23, 2020; version of Nov. 23, 2020)Temporary Rule Addressing The COVID-19 Workplace Risks: Questions and Answers | Oregon OSHA, Department of Consumer and Business Services | OregonState | Nov. 23, 2020 | 2020 Q42021 Q12021 Q2 | Standing dutyFace-covering requirementWorkplace rulesOperating condition | Primary source read | |
| Ex. OR-044 | Oregon OSHA Administrative Order 5-2021 (temporary amendment of OAR 437-001-0744)Changes to Rules Addressing the COVID-19 Public Health Emergency in All Oregon Workplaces (June 30, 2021) | Oregon OSHA, Department of Consumer and Business Services | OregonSector regulator | June 30, 2021 | 2021 Q22021 Q3 | Face-covering requirementHealth care ordersWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. SEC-09-013 | OAR 437-001-0744, Addressing COVID-19 Workplace Risks (temporary rule, Administrative Order 3-2020)Oregon OSHA temporary COVID-19 rule for all workplaces | Oregon OSHA (Department of Consumer and Business Services) | OregonSector regulator | Nov. 6, 2020 | 2020 Q42021 Q12021 Q2 | Face-covering requirementWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. SEC-10-054 | Administrative Order 3-2020, Temporary Rule Addressing the COVID-19 Public Health Emergency in All Oregon Workplaces, OAR 437-001-0744OAR 437-001-0744 Addressing COVID-19 Workplace Risks (adopted Nov. 6, 2020; effective Nov. 16, 2020) | Oregon OSHA, Department of Consumer and Business Services | OregonSector regulator | Nov. 6, 2020 | 2020 Q42021 Q12021 Q2 | Face-covering requirementWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. MET-PDX-031 | 28-day extension of the emergency declaration to August 18, 2020, with the County's status in the Governor's reopening framework (Phase 1 since June 1, 2020; Phase 2 progress linked to Clackamas and Multnomah Counties)Emergency Declaration Extended to August 18 | Washington County Board of Commissioners (Chair Kathryn Harrington) | Washington County, OregonCounty | July 22, 2020 | 2020 Q3 | Emergency declarationCapacity limitFace-covering requirement | Confirmed from a secondary source | |
| Ex. OR-048 | OAR 333-019-1025 (temporary rule PH 35-2021; amended PH 41-2021 and PH 83-2021; permanent PH 15-2022)Masking Requirements for Indoor Spaces (from Aug. 27, 2021: Masking Requirements for Indoor and Outdoor Spaces) | Oregon Health Authority, Public Health Division | OregonState | Aug. 11, 2021 | 2021 Q3 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. SEC-10-056 | Administrative Order 10-2021, Renewed Masking Requirements in Rules Addressing the COVID-19 Public Health Emergency in All Oregon Workplaces (amending OAR 437-001-0744)AO 10-2021 (adopted and effective Aug. 13, 2021) | Oregon OSHA | OregonSector regulator | Aug. 13, 2021 | 2021 Q3 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. SEC-02-079 | OAR 333-019-1011, Masking Requirements to Control COVID-19 in Health Care Settings (temporary rule PH 37-2021)Health-care-setting masking rule | Oregon Health Authority, Public Health Division | OregonState | Aug. 20, 2021 | 2021 Q3 | Face-covering requirementHealth care orders | Primary source read | |
| Ex. MET-PDX-014 | Executive order mandating masks in all indoor public spaces in Multnomah County for all persons 5 and older regardless of vaccination status, effective Aug. 13, 2021 (announced Aug. 9, 2021)Multnomah County Chair issues executive order mandating masks in all public indoor spaces | Chair Deborah Kafoury (executive order under the County emergency declaration) | Multnomah County, OregonCounty | Aug. 9, 2021 | 2021 Q3 | Face-covering requirementWorkplace rules | Confirmed from a secondary source | |
| Ex. MET-PDX-016 | Announcement that the County's local mask requirement will be lifted March 12, 2022, with the County's own chronology of mask requirements from April 2020 (post-period exhibit establishing the duration of the August 2021 county mandate)After nearly two years of mandates, County follows state, will lift mask requirement March 12 | Multnomah County (Chair Deborah Kafoury; Health Officer Dr. Jennifer Vines) | Multnomah County, OregonCounty | Mar. 1, 2022 | | Face-covering requirement | Confirmed from a secondary source | |
| Ex. MET-PDX-032 | Eleventh emergency declaration: 28-day extension to October 27, 2020 (adopted the week of Sept. 29, 2020), with the County's Phase 1 status and school-reopening metricsEmergency Declaration Extended to October 27 | Washington County Board of Commissioners | Washington County, OregonCounty | Oct. 2, 2020 | 2020 Q32020 Q4 | Emergency declarationCapacity limitFace-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. OR-020 | Executive Order 20-27A Safe and Strong Oregon: Maintaining Essential Health Directives in Response to COVID-19, and Implementing a Phased Approach for Reopening… | Governor Kate Brown | OregonState | June 5, 2020 | 2020 Q22020 Q32020 Q4 | Stay-at-homeBusiness closureTelework mandateCapacity limitGathering capFace-covering requirementTravel and quarantineCourts and public officesWorkplace rules | Primary source read | |
| Ex. OR-045 | OAR 333-019-1015 (temporary rule PH 33-2021; amended PH 36-2021, PH 44-2021, PH 84-2021; permanent PH 10-2022)Masking Requirements in Schools | Oregon Health Authority, Public Health Division | OregonState | Aug. 2, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Primary source read | |
| Ex. OR-056 | Enforcement of OAR 333-019-1015 Masking Requirements in Schools (ODE memorandum, August 2021)Enforcement of OAR 333-019-1015 Masking Requirements in Schools | Oregon Department of Education with Oregon Health Authority, Oregon OSHA and the Teacher Standards and Practices Commission | OregonState | Aug. 12, 2021 | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rules | Primary source read | |
| Ex. SEC-12-081 | Oregon OSHA Administrative Order 10-2021: Renewed Masking Requirements in Rules Addressing the COVID-19 Public Health Emergency in All Workplaces (OAR 437-001-0744)Renewed workplace masking requirements (Aug. 13, 2021) | Oregon OSHA | OregonSector regulator | Aug. 13, 2021 | 2021 Q3 | Face-covering requirementWorkplace rules | Primary source read | |