| Ex. DUT-SD-001 | SDCL ch. 34-22, Contagious Disease Control (§§ 34-22-5, 34-22-9, 34-22-14, 34-22-17, 34-22-18, 34-22-18.1, 34-22-41 to 34-22-44)Contagious Disease Control: statewide system, rules on prevention, control, quarantine and isolation; enforcement; refusal to follow… | South Dakota Legislature (codified statute administered by the Department of Health) | South DakotaState | Sept. 29, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationWorkplace rulesQuarantine and isolationStanding duty | Primary source read | |
| Ex. DUT-FED-060 | Interim Infection Prevention and Control Recommendations for Healthcare Personnel During the Coronavirus Disease 2019 (COVID-19) Pandemic (updated July 15, 2020)Interim Infection Prevention and Control Recommendations for Healthcare Personnel During the COVID-19 Pandemic | Centers for Disease Control and Prevention | United StatesFederal | July 15, 2020 | 2020 Q32020 Q4 | Standing dutyFace-covering requirementHealth care ordersWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. DUT-ME-001 | 22 M.R.S. secs. 801-825: sec. 801(4-A) (extreme public health emergency) and 801(10) (public health threat); sec. 802 (authority of department; health emergency; emergency rules; Governor's declaration); sec. 803 (inspection); sec. 804 (enforcement by agents, local health officers, sheriffs and law enforcement; cease-and-desist; fines; injunction); sec. 805 (court orders); sec. 807 (control of communicable diseases; designated facilities); sec. 808 (investigations); sec. 810 (emergency temporary custody of person or property); secs. 811-812 (court-ordered public health measures); sec. 816 (compliance-conditioned immunity); sec. 820 (extreme public health emergency powers); secs. 821-822 (reporting); sec. 825 (penalties)Title 22, Chapter 250: Control of Notifiable Diseases and Conditions (Maine Revised Statutes, chapter compilation generated January 5, 2026) | Maine Legislature (22 M.R.S. chapter 250, Control of Notifiable Diseases and Conditions; administered by the Department of Health and Human Services through the Maine Center for Disease Control and Prevention) | MaineState | Mar. 18, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationBusiness closureHealth care ordersQuarantine and isolationStanding duty | Primary source read | |
| Ex. DUT-ND-001 | N.D.C.C. 23-01-03, 23-01-04, 23-01-05Powers and duties of the health council; effect of rules and regulations; health officer - duties, including written orders relating to… | Legislative Assembly of North Dakota (codified statute administered by the State Department of Health, since 2022 the Department of Health and Human Services) | North DakotaState | Sept. 29, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationBusiness closureGathering capQuarantine and isolationStanding duty | Primary source read | |
| Ex. DUT-FED-035 | Interim Guidance for Businesses and Employers Responding to Coronavirus Disease 2019 (COVID-19), May 2020 (as revised May 6, 2020)Interim Guidance for Businesses and Employers Responding to Coronavirus Disease 2019 (COVID-19), May 2020 | Centers for Disease Control and Prevention | United StatesFederal | May 6, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Standing dutyFace-covering requirementWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. MET-RIV-023 | Order of the Health Officer of the County of San Bernardino for the Control of COVID-19 (April 7, 2020)Order... for the Control of COVID-19: face coverings when leaving home; non-essential businesses to remain closed; telecommuting; 14-day… | Acting Health Officer Erin Gustafson, M.D., MPH | San Bernardino County, CaliforniaCounty | Apr. 7, 2020 | 2020 Q2 | Stay-at-homeBusiness closureTelework mandateFace-covering requirementTravel and quarantineHealth care ordersWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. VA-038 | 16VAC25-220, Standard for Infectious Disease Prevention of the SARS-CoV-2 Virus that Causes COVID-19 (amendments, Final)Amended Standard for Infectious Disease Prevention of the SARS-CoV-2 Virus that Causes COVID-19 | Virginia Safety and Health Codes Board, Department of Labor and Industry | VirginiaSector regulator | Sept. 8, 2021 | 2021 Q3 | Face-covering requirementHealth care ordersWorkplace rulesVaccination or testingQuarantine and isolation | Primary source read | |
| Ex. FOR-035 | Nationwide Level 3 epidemic alert (raised May 15, 2021 for Taipei and New Taipei and May 19, 2021 nationwide), extended by the CECC announcement of July 8, 2021 to July 26, 2021 with partial relaxation from July 13, 2021; entry of non-resident foreign nationals and transit suspended from May 19, 2021CECC extends nationwide Level 3 epidemic alert until July 26 to safeguard disease prevention efforts in the community; CECC to partially… | Central Epidemic Command Center (CECC), Taiwan Centers for Disease Control, Ministry of Health and Welfare | TaiwanForeign government | July 8, 2021 | 2021 Q22021 Q3 | Context (guidance or announcement)Business closureGathering capFace-covering requirementTravel and quarantineWorkplace rules | Primary source read | |
| Ex. DUT-AK-001 | AS 18.15.355 - 18.15.395Prevention and control of conditions of public health importance; epidemiological investigation; isolation and quarantine; powers of the… | Alaska State Legislature (codified statute administered by the Department of Health and Social Services) | AlaskaState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationBusiness closureQuarantine and isolationStanding duty | Primary source read | |
| Ex. ND-061 | State Health Officer Order 2020-08 (cross-reference to the existing library exhibit; re-issued and extended to Jan. 18, 2021 by Order 2020-08.1, Ex. ND-066)Order relating to disease control measures to prevent the spread of COVID-19: face coverings required in indoor businesses and indoor public… | State Health Officer Dirk Wilke, J.D., M.B.A., North Dakota Department of Health | North DakotaState | Nov. 13, 2020 | 2020 Q42021 Q1 | Face-covering requirementWorkplace rulesStanding dutyOperating condition | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-040 | Military Personnel Guidance for Department of Defense Components in Responding to Coronavirus Disease 2019 (Mar. 26, 2020)Military Personnel Guidance for DoD Components in Responding to COVID-19 | Under Secretary of Defense for Personnel and Readiness | Department of Defense military personnelFederal | Mar. 26, 2020 | 2020 Q22020 Q32020 Q4 | Telework mandateTravel and quarantineQuarantine and isolation | Primary source read | |
| Ex. MS-066 | First Resolution of the Mayor and Board of Aldermen declaring a civil emergency and for the control of contagious and infectious diseasesRestaurants limited to drive-through, curbside and delivery; gatherings limited to 10; curfew authority reserved | Mayor and Board of Aldermen | City of Starkville, Mississippi (Oktibbeha County)City | Mar. 20, 2020 | 2020 Q2 | Emergency declarationBusiness closureGathering cap | Primary source read | |
| Ex. DUT-NE-002 | Neb. Rev. Stat. § 71-502 (cross-reference to Ex. NE-099; not re-saved)Communicable diseases; Department of Health and Human Services; powers and duties | Nebraska Legislature | NebraskaState | Mar. 19, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationStanding duty | Primary source read | |
| Ex. MET-PHL-018 | Full Reopening OrderEmergency Order Establishing Safety Measures for Full Reopening to Prevent the Spread of the 2019 Novel Coronavirus (COVID-19) | Mayor James F. Kenney and Acting Health Commissioner Cheryl Bettigole, MD, MPH; adopted by the Board of Health July 15, 2021 as the Second Consolidated and Restated Supplemental Emergency Regulation Governing the Control and Prevention of COVID-19 (effective July 16, 2021) | City of Philadelphia, PennsylvaniaCity | June 15, 2021 | 2021 Q22021 Q3 | Face-covering requirementTravel and quarantineSchools and child careHealth care ordersWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. FOR-036 | CECC announcement of Aug. 9, 2021 maintaining the Level 2 epidemic alert from Aug. 10 to Aug. 23, 2021 (subsequently extended through the third quarter of 2021)CECC to maintain Level 2 epidemic alert from August 10 to August 23 | Central Epidemic Command Center (CECC), Taiwan Centers for Disease Control | TaiwanForeign government | Aug. 9, 2021 | 2021 Q3 | Context (guidance or announcement)Capacity limitGathering capFace-covering requirementWorkplace rules | Primary source read | |
| Ex. MET-PDX-023 | Emergency Order 2020-14 (May 29, 2020): parklets authorized for restaurant seating in Phase 2 and 3 (Street Eats Program; permit fee and minimum parking waived; expires July 31, 2020); picnic-shelter restrictions lifted to the extent the State's Stay Home, Stay Healthy order allows; community centers closed to July 5; parking enforcement suspended to June 30; landlord PPE and distancing rule to July 31; City infection-control and telecommuting policies until the emergency is liftedVancouver city manager issues new emergency order | City Manager Eric Holmes | City of Vancouver, Washington (Clark County)City | May 29, 2020 | 2020 Q22020 Q3 | Business closureTelework mandateWorkplace rulesOther | Confirmed from a secondary source | |
| Ex. ND-012 | Executive Order 2020-14Suspension of N.D.C.C. ch. 23-07.6 confinement procedure, authorizing the State Health Officer to issue disease-control orders (isolation… | Governor Doug Burgum | North DakotaState | Mar. 26, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Emergency declarationTravel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ND-024 | Executive Order 2020-14.1Amended suspension of N.D.C.C. ch. 23-07.6: local health officers' confinement authority and local boards of health's quarantine authority… | Governor Doug Burgum | North DakotaState | Apr. 9, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Emergency declarationQuarantine and isolation | Primary source read | |
| Ex. NH-061 | Visitation Guidance for Long-term Care Facilities (LTCF) (July 10, 2020)Visitation Guidance for Long-term Care Facilities | DHHS Division of Public Health Services, Bureau of Infectious Disease Control | New HampshireSector regulator | July 10, 2020 | 2020 Q3 | Face-covering requirementHealth care orders | Primary source read | |
| Ex. DUT-FED-061 | Meat and Poultry Processing Workers and Employers: Interim Guidance from CDC and the Occupational Safety and Health Administration (OSHA) (Apr. 26, 2020)Meat and Poultry Processing Workers and Employers: Interim Guidance from CDC and OSHA | Centers for Disease Control and Prevention and Occupational Safety and Health Administration (joint) | United StatesFederal | Apr. 26, 2020 | 2020 Q22020 Q3 | Standing dutyFace-covering requirementWorkplace rulesQuarantine and isolationSupply chain | Primary source read | |
| Ex. DUT-FED-062 | Meat and Poultry Processing Workers and Employers: Interim Guidance from CDC and OSHA (updated July 9, 2020)Meat and Poultry Processing Workers and Employers: Interim Guidance from CDC and OSHA (Updated July 9, 2020) | Centers for Disease Control and Prevention and Occupational Safety and Health Administration (joint) | United StatesFederal | July 9, 2020 | 2020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyFace-covering requirementWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. DUT-FED-063 | Interim Guidance for Implementing Safety Practices for Critical Infrastructure Workers Who May Have Had Exposure to a Person with Suspected or Confirmed COVID-19 (Apr. 8, 2020)Interim Guidance for Implementing Safety Practices for Critical Infrastructure Workers Who May Have Had Exposure to a Person with Suspected… | Centers for Disease Control and Prevention | United StatesFederal | Apr. 8, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyFace-covering requirementWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. DUT-FED-064 | Considerations for Restaurants and Bars (updated May 27, 2020)Considerations for Restaurants and Bars | Centers for Disease Control and Prevention | United StatesFederal | May 27, 2020 | 2020 Q22020 Q3 | Standing dutyCapacity limitFace-covering requirementWorkplace rules | Primary source read | |
| Ex. ECO-B-004 | CDC Order, Requirement for Persons To Wear Masks While on Conveyances and at Transportation Hubs, 86 Fed. Reg. 8025 (Feb. 3, 2021; effective Feb. 1, 2021)Requirement for Persons To Wear Masks While on Conveyances and at Transportation Hubs | Centers for Disease Control and Prevention (HHS) | United StatesFederal | Jan. 29, 2021 | 2021 Q12021 Q22021 Q3 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. FED-020 | CDC Order, Requirement for Persons To Wear Masks While on Conveyances and at Transportation Hubs, 86 Fed. Reg. 8025 (Feb. 3, 2021; effective Feb. 1, 2021)Requirement for Persons To Wear Masks While on Conveyances and at Transportation Hubs, 86 Fed. Reg. 8025 (Feb. 3, 2021) | Centers for Disease Control and Prevention, HHS (order signed by the CDC Director Jan. 29, 2021) | United States (every conveyance and transportation hub into or within the United States)Federal | Jan. 29, 2021 | 2021 Q12021 Q22021 Q3 | Face-covering requirementTravel and quarantineWorkplace rules | Primary source read | |