| Ex. MET-KC-074 | Clay County Public Health Center Annual Report 2020 ('In the year of 2020 COVID-19' timeline of public health emergency orders)Official chronology of the Clay County public health emergency orders of 2020 | Clay County Public Health Center (Director Gary Zaborac) (report); orders signed by the Director under a county state of emergency declared by Presiding Commissioner Jerry Nolte | Clay County, Missouri (Clay County Public Health Center jurisdiction, outside Kansas City)County | Mar. 1, 2021 | | Stay-at-homeBusiness closureCapacity limitGathering capFace-covering requirementSchools and child careCurfew and hours | Confirmed from a secondary source | |
| Ex. MET-SAC-072 | Yolo County homepage as captured Sept. 1, 2021: notice of the new Face Covering Health Order and of the amended Local Quarantine Health OrderYolo County homepage, Sept. 1, 2021 (new FACE COVERING HEALTH ORDER; Local Quarantine Health Order Amended) | Yolo County (homepage) | Yolo County, CaliforniaCounty | Sept. 1, 2021 | 2021 Q3 | Face-covering requirementQuarantine and isolation | Confirmed from a secondary source | |
| Ex. AGY-ST-HEALTH-SUBORDERS-089 | AFL 20-53.6, COVID-19 Mitigation Plan Recommendations for Testing of Health Care Personnel and Residents at Skilled Nursing Facilities (revision of Dec. 27, 2021; series begun May 2020)SNF testing regime (series from May 2020): staff and resident testing under the mitigation plan; the Dec. 27, 2021 revision adds booster… | CDPH, Center for Health Care Quality | California - Department of Public Health, Center for Health Care QualityState | Dec. 27, 2021 | | Context (guidance or announcement)Health care ordersWorkplace rulesVaccination or testingQuarantine and isolation | Confirmed from a secondary source | |
| Ex. NE-070 | Douglas County Directed Health Measure of March 18, 2020 (and salon closure order of March 24, 2020)Douglas County Health Department directed health measures, March 2020 | Douglas County Health Department, Health Director Adi Pour, Ph.D. | Douglas County (Omaha)County | Mar. 18, 2020 | 2020 Q2 | Business closureGathering cap | Confirmed from a secondary source | |
| Ex. ECO-B-058 | MDH Order of March 27, 2020, Designation of Health Officers (Quarantine)Order designating local health officers to issue isolation and quarantine directives during the COVID-19 catastrophic health emergency | Maryland Department of Health (Secretary Robert R. Neall) | MarylandState | Mar. 27, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Quarantine and isolation | Confirmed from a secondary source | |
| Ex. AGY-ST-LABOR-WORKPLACE-008 | Washington State Legislature bill summary, SB 5115 (2021-22), Establishing health emergency labor standardsESSB 5115, Health Emergency Labor Standards Act: occupational-disease presumption for frontline employees during a public health emergency… | Washington State Legislature; signed by Governor Inslee May 11, 2021 | Washington; Legislature (Health Emergency Labor Standards Act, administered by the Department of Labor and Industries)State | May 11, 2021 | 2021 Q22021 Q3 | Workplace rulesQuarantine and isolationOther | Confirmed from a secondary source | |
| Ex. MT-051 | Frequently Asked Questions: Yellowstone County Health Officer Order, November 9, 2020Frequently Asked Questions - Yellowstone County Health Officer Order - November 9, 2020 | RiverStone Health (Yellowstone County health department), explaining the Health Officer Order of Nov. 9, 2020 | Yellowstone County, MontanaCounty | Nov. 9, 2020 | 2020 Q4 | Capacity limitGathering capCurfew and hours | Confirmed from a secondary source | |
| Ex. MET-RIV-058 | Order of the Public Health Officer Cancelling All Gatherings of More Than 10 Persons (March 13, 2020) and Order of the County Public Health Officer of March 16, 2020Gatherings of more than 10 persons cancelled (March 13, 2020) | Riverside County Public Health Officer Dr. Cameron Kaiser | Riverside County, CaliforniaCounty | Mar. 13, 2020 | 2020 Q2 | Gathering capEvents and venues | Confirmed from a secondary source | |
| Ex. MT-084 | Order of Health Officer of Nov. 20, 2020 (mirroring the Governor's Nov. 17 Directive: gatherings 25 without distancing / 50 with distancing; 50 percent capacity; 10 p.m. closing; masks and distancing required of all businesses), continued Jan. 6, 2021 and loosened effective 5:00 a.m. Jan. 22, 2021 (75 percent capacity; 12:30 a.m. to 4 a.m. closure; events of 250 indoor / 500 outdoor with approved plans; gathering caps and masks retained) until the case rate is at or below 25 per 100,000 for four consecutive weeksCascade City-County Health Officer Order of November 20, 2020, as continued and amended | Trisha Gardner, Public Health Officer, Cascade City-County Health Department; Board of Health (Jan. 20, 2021 amendments) | Cascade County, MontanaCounty | Nov. 20, 2020 | 2020 Q42021 Q12021 Q2 | Capacity limitGathering capFace-covering requirementCurfew and hoursWorkplace rules | Confirmed from a secondary source | |
| Ex. MT-085 | County COVID-19 emergency declaration of March 13, 2020 (rescinded July 2021) and county public health rules (masks; gathering limits) tightened January 2021 and no longer enforced after HB 257 (May 2021)Lewis and Clark County COVID-19 emergency declaration and public health rules | Lewis and Clark County Commissioners; Lewis and Clark City-County Board of Health and Health Officer | Lewis and Clark County (Helena), MontanaCounty | Mar. 13, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declarationGathering capFace-covering requirement | Confirmed from a secondary source | |
| Ex. MET-PHL-088 | Board of Health order requiring all public and private K-12 schools in Montgomery County to provide virtual-only instruction and suspending extracurricular activities and sportsMontgomery County Board of Health order: all K-12 schools virtual, Nov. 23 - Dec. 6, 2020 | Montgomery County Board of Health (Chair Michael Laign), unanimous vote of Nov. 13, 2020 | Montgomery County, Pennsylvania (Board of Health)County | Nov. 13, 2020 | 2020 Q4 | Gathering capSchools and child care | Confirmed from a secondary source | |
| Ex. NM-076 | Public Health Emergency Order of February 24, 2021 (Turquoise level added) and its March 2021 reissuePublic Health Emergency Order... Amending Prior Public Health Emergency Orders to Impose County-by-County Restrictions Due to COVID-19 | Secretary of Health Tracie C. Collins, M.D. | New MexicoState | Feb. 24, 2021 | 2021 Q12021 Q2 | Capacity limitGathering capFace-covering requirementSchools and child careAlcohol and barsEvents and venuesWorkplace rules | Confirmed from a secondary source | |
| Ex. SEC-01-104 | Order of the State Health Officer Suspending Certain Public Gatherings Due to Risk of Infection by COVID-19 (Mar. 19, 2020, amended Mar. 27, Apr. 3, 2020; Safer at Home Apr. 28, 2020)State Health Officer Order (postponing dental, medical and surgical procedures; barring hospital and nursing home visitation) | State Health Officer Scott Harris (Alabama Department of Public Health) | AlabamaState | Mar. 27, 2020 | 2020 Q2 | Gathering capHealth care orders | Confirmed from a secondary source | |
| Ex. DUT-KS-001 | Substitute for Senate Bill No. 29 (2025), enrolled bill amending K.S.A. 65-101, 65-119 and 65-129b (the struck text is the statute as it stood throughout 2020-2021)AN ACT concerning public health; removing the authorization for a county or joint board of health or local health officer to prohibit public… | Kansas Legislature (enrolled Substitute for Senate Bill No. 29, 2025 Session; L. 2025, ch. 115) | KansasState | July 1, 2025 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyGathering capQuarantine and isolationStanding duty | Confirmed from a secondary source | |
| Ex. NM-074 | Public Health Emergency Order to Limit Mass Gatherings Due to COVID-19 (Mar. 12, 2020)Public Health Emergency Order to Limit Mass Gatherings Due to COVID-19 | Secretary of Health Kathyleen M. Kunkel | New MexicoState | Mar. 12, 2020 | | Gathering cap | Confirmed from a secondary source | |
| Ex. CO-089 | Pitkin County Public Health Order (spring 2020; document captured Apr. 13, 2020)Pitkin County Public Health Order | Pitkin County Public Health Director / Board of Health | Pitkin County, Colorado (Aspen, Snowmass Village, Basalt)County | | 2020 Q2 | Stay-at-homeBusiness closureGathering capTravel and quarantine | Confirmed from a secondary source | |
| Ex. MET-AUS-029 | Notice of Rules: Health Authority Rules of December 15, 2020Health Authority Rules of December 15, 2020 (face coverings; site rules; continuing through April 15, 2021) | Austin-Travis County Health Authority (Dr. Mark Escott) | City of Austin, TexasCity | Dec. 15, 2020 | 2020 Q42021 Q12021 Q2 | Gathering capFace-covering requirementSchools and child careWorkplace rulesQuarantine and isolation | Confirmed from a secondary source | |
| Ex. MET-DCM-037 | Health Officer Directive and Order on Large GatheringsFinal Health Officer Order - July 31 - Large Gatherings | Ernest L. Carter, M.D., Ph.D., Health Officer, as designee of the Secretary of Health | Prince George's County, MarylandCounty | July 31, 2020 | 2020 Q3 | Gathering capFace-covering requirement | Confirmed from a secondary source | |
| Ex. MET-PHL-090 | Chester County instruments: COVID-19 disaster emergency declaration (March 2020); intergovernmental agreement to serve Delaware County (approved Mar. 18, 2020; ended July 31, 2021); Health Department school guidance (Aug. 4, 2020) and 2021-22 close-contact, symptomatic and antigen-testing instructions (Aug. 2021); 'Simple Ask: Wear a Mask' campaign (2020); First Amended Declaration of Judicial Emergency of the Court of Common Pleas (2020)Chester County COVID-19 instruments (by category) | Chester County Board of Commissioners; Chester County Health Department (Jeanne Casner, Director, 2020; Jeanne Franklin, Public Health Director, 2021); President Judge of the 15th Judicial District | Chester County, Pennsylvania (Board of Commissioners; Chester County Health Department; Court of Common Pleas, 15th Judicial District)County | | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declarationSchools and child careCourts and public officesQuarantine and isolation | Confirmed from a secondary source | |
| Ex. MET-RIV-002 | Order of the Public Health Officer Cancelling All Events With Attendance Above 250 Individuals (announced by news release of March 12, 2020)Riverside County public health officer orders large events canceled | Riverside County Public Health Officer Dr. Cameron Kaiser | Riverside County, CaliforniaCounty | Mar. 12, 2020 | 2020 Q2 | Gathering capEvents and venues | Confirmed from a secondary source | |
| Ex. MET-SAT-001 | Public Health Emergency Declaration No. 1 and application for temporary restraining order (City release of March 2, 2020)City of San Antonio issues Public Health Emergency Declaration and sought temporary restraining order to keep quarantine in effect for… | Mayor Ron Nirenberg (City news release describing Public Health Emergency Declaration No. 1) | City of San Antonio, TexasCity | Mar. 2, 2020 | | Emergency declarationQuarantine and isolation | Confirmed from a secondary source | |
| Ex. MT-081 | Board of Health revision of COVID-19 mitigation requirements (Feb. 18, 2021): mask mandate retained; event capacities raised from 25 to 50 indoor and 100 outdoor; general business capacity limits removed except where needed for distancing; fitness facilities, pools, worship, personal care, restaurants and bars permitted with modificationsMissoula City-County Board of Health revision of Feb. 18, 2021 | Missoula City-County Board of Health; Ellen Leahy, Health Officer | Missoula County, MontanaCounty | Feb. 18, 2021 | 2021 Q12021 Q2 | Capacity limitGathering capFace-covering requirement | Confirmed from a secondary source | |
| Ex. AL-092 | Orders of the Mobile County Health Officer concerning COVID-19 mitigation measures (March 2020)Mobile County health-officer orders superseded by the statewide orders | Mobile County Health Officer (Mobile County Health Department) | Mobile County, AlabamaCounty | | 2020 Q2 | Business closureGathering cap | Confirmed from a secondary source | |
| Ex. ECO-B-086 | CDPH, COVID-19 Public Health Guidance for K-12 Schools in California, 2021-22 School Year (July 12, 2021, as later amended)COVID-19 Public Health Guidance for K-12 Schools in California, 2021-22 School Year (universal indoor masking in K-12 schools from July 12… | California Department of Public Health | CaliforniaState | July 12, 2021 | 2021 Q3 | Face-covering requirementSchools and child careQuarantine and isolation | Confirmed from a secondary source | |
| Ex. MET-PDX-042 | 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 workersClark County adopts shortened COVID-19 quarantine options for some close contacts | Clark County Public Health (Dr. Alan Melnick, health officer and director), adopting Washington DOH and CDC options | Clark County, WashingtonCounty | Dec. 9, 2020 | 2020 Q42021 Q12021 Q22021 Q3 | Health care ordersQuarantine and isolation | Confirmed from a secondary source | |