| 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-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. 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. 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. 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. 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. 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 | |
| Ex. DUT-RI-008 | R.I. Gen. Laws § 30-15-9Governor's responsibilities relating to disaster emergencies | Rhode Island General Assembly (powers vested in the Governor; duties imposed on State health authorities and local code enforcement officials) | Rhode IslandState | July 6, 2021 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationStay-at-homeBusiness closureCapacity limitTravel and quarantineStanding duty | Primary source read | |
| Ex. MET-PHL-006 | Emergency Order Concerning the Use of Face Coverings (June 26, 2020 Mask Order)Emergency Order Concerning the Use of Face Coverings to Prevent the Spread of 2019 Novel Coronavirus (COVID-19) | Mayor James F. Kenney and Health Commissioner Thomas A. Farley, MD, MPH | City of Philadelphia, PennsylvaniaCity | June 26, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-026 | Force Health Protection Guidance for the Novel Coronavirus Outbreak (Jan. 30, 2020)Force Health Protection Guidance for the Novel Coronavirus Outbreak | Under Secretary of Defense for Personnel and Readiness (Matthew P. Donovan) | Department of Defense (department-wide)Federal | Jan. 30, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declarationHealth care ordersQuarantine and isolation | Primary source read | |
| Ex. DUT-PA-003 | Statute (Emergency Management Services Code, Title 35, Part V, Chapter 73, sec. 7301)35 Pa.C.S. sec. 7301, General authority of Governor | General Assembly of the Commonwealth of Pennsylvania | PennsylvaniaState | Nov. 26, 1978 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationStay-at-homeBusiness closureStanding duty | Primary source read | |
| Ex. ECO-B-005 | TSA Security Directives SD 1582/84-21-01, -01A, -01B (surface transportation; Jan. 31, Apr. 30, Aug. 20, 2021); SD 1544-21-02 (aircraft operators) and SD 1542-21-01 (airports) (Jan. 31, 2021); ratification 86 Fed. Reg. 26825Security Directive 1582/84-21-01: Security Measures - Face Mask Requirements (passenger railroads, intercity bus, public transportation) | Transportation Security Administration (DHS) | United StatesFederal | Jan. 31, 2021 | 2021 Q12021 Q2 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. FED-156 | QSO-20-39-NH REVISED Apr. 27, 2021, Nursing Home Visitation - COVID-19 (the text in force throughout 2021Q3)QSO-20-39-NH, Nursing Home Visitation - COVID-19 (REVISED 04/27/2021) | CMS, Quality, Safety & Oversight Group | United States (Medicare and Medicaid nursing homes)Federal | Apr. 27, 2021 | 2021 Q22021 Q3 | Gathering capFace-covering requirementHealth care ordersWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. NJ-053 | P.L. 2021, c. 103An Act concerning emergency health powers and supplementing Title 26 of the Revised Statutes (expiration and continuation of COVID-19… | New Jersey Legislature (Assembly Bill No. 5820); approved by Governor Philip D. Murphy | New JerseyState | June 4, 2021 | 2021 Q22021 Q3 | Emergency declarationHealth care ordersVaccination or testingOther | Primary source read | |
| Ex. PA-039 | House Resolution No. 106, Session of 2021, Printer's No. 1753 (concurrent resolution terminating the March 6, 2020 proclamation of disaster emergency)Concurrent Resolution Terminating the March 6, 2020, Proclamation of Disaster Emergency | General Assembly of Pennsylvania (Senate 30-20; House 121-81) | PennsylvaniaState | June 10, 2021 | 2021 Q2 | Emergency declaration | Primary source read | |
| Ex. AGY-ST-CORRECTIONS-EMA-GUARD-016 | CDCR/CCHCS memorandum, 'Clarification of Ongoing COVID-19 Protocols in Correctional Facilities' (June 15, 2021; archived June 23, 2021)No change to CDCR's directive on protective equipment upon the State's June 15, 2021 reopening: masks continue to be required in… | CDCR and CCHCS (Secretary Kathleen Allison) | California Department of Corrections and Rehabilitation and CCHCS; State levelState | June 15, 2021 | 2021 Q22021 Q3 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. AGY-ST-LABOR-WORKPLACE-039 | Nevada OSHA Updated Guidance for Business Operations under Directive 045 and CDC guidance of May 13, 2021 (effective May 14, 2021)Updated Guidance: fully vaccinated persons exempt from face coverings per Directive 045 § [as amended]; unvaccinated employees and patrons… | Nevada OSHA, Division of Industrial Relations | Nevada; Nevada OSHA, Division of Industrial RelationsSector regulator | May 14, 2021 | 2021 Q2 | Face-covering requirementWorkplace rulesVaccination or testing | Primary source read | |
| Ex. AGY-ST-TRANSPORT-PORTS-TRANSIT-012 | CTtransit 'Updated Information Regarding Face Coverings,' Feb. 11, 2021: the CDC Order of Jan. 29, 2021 requires masks covering mouth and nose when awaiting, boarding, traveling on or disembarking public transportation and on the premises of transportation hubs; EO 7NNN referencedUpdated Information Regarding Face Coverings - System-wide (CDC Order of January 29, 2021) | CTtransit (Connecticut Department of Transportation) | Connecticut (CTtransit divisions)State | Feb. 11, 2021 | 2021 Q12021 Q22021 Q3 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. DUT-CA-014 | COVID-19 Industry Guidance: Retail (July 29, 2020 version), covid19.ca.govCOVID-19 Industry Guidance: Retail (July 29, 2020): the statewide operating conditions for retail establishments, with mandatory face… | California Department of Public Health and Division of Occupational Safety and Health (Cal/OSHA), under the State Public Health Officer orders of May 7, 2020 (CA-015 paragraph 2, 'necessary modifications') and Aug. 28, 2020 (CA-017 paragraphs 1 and 8) | CaliforniaState | July 29, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Standing dutyCapacity limitFace-covering requirementWorkplace rulesStanding dutyOperating condition | Primary source read | |