| Ex. SEC-15-055 | Executive Order 202.4 (Mar. 16, 2020; all schools closed from Mar. 18 for two weeks), extended by EO 202.11 (Mar. 27), 202.18 (Apr. 16) and the May 1, 2020 direction closing schools for the remainder of the yearExecutive Order 202.4 | Governor Andrew M. Cuomo | New YorkState | Mar. 16, 2020 | 2020 Q2 | Schools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-093 | Executive Order 1460 (Mar. 19, 2020: all public schools closed through Apr. 17, 2020) and Executive Order 1476 (recited as Apr. 22, 2020: all public school buildings closed for the remainder of the 2019-20 academic year)Mississippi school closure orders of 2020 (EO 1460; EO 1476) | Governor Tate Reeves | MississippiState | Mar. 19, 2020 | 2020 Q2 | Schools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-042 | Proclamation 20-12 (Higher Education) and its amendments 20-12.1 through 20-12.5 (including 20-12.4 of July 12, 2021)COVID-19 Higher Education | Governor Jay Inslee | WashingtonState | Mar. 20, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Business closureSchools and child careWorkplace rules | Confirmed from a secondary source | |
| Ex. SEC-15-061 | Emergency Order #1 pursuant to Executive Order 2020-04 (temporary remote instruction and support for public K-12 schools)Emergency Order #1 | Governor Christopher T. Sununu | New HampshireState | Mar. 15, 2020 | 2020 Q2 | Schools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-041 | Proclamation 20-09 (Statewide K-12 School Closures), as amended by 20-09.1 (Apr. 6, 2020; remainder of the school year)Coronavirus Schools Closure | Governor Jay Inslee | WashingtonState | Mar. 13, 2020 | 2020 Q2 | Schools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-060 | Executive Order No. 20-09Closure of K-12 schools through April 28, 2020; restrictions on in-person instruction at institutions of higher education | Governor Kate Brown | OregonState | Mar. 17, 2020 | 2020 Q2 | Business closureSchools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-001 | School responses to the coronavirus (COVID-19) pandemic during the 2019-2020 academic year (State-by-State closure chronology)School responses to the coronavirus (COVID-19) pandemic during the 2019-2020 academic year | Ballotpedia (Lucy Burns Institute) | United States (fifty States)Other | June 30, 2020 | 2020 Q2 | Schools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-052 | Executive Order 2020-142 (MI Safe Schools: Michigan's 2020-21 Return to School Roadmap)Provision of preK-12 education for the 2020-2021 school year | Governor Gretchen Whitmer | MichiganState | June 30, 2020 | 2020 Q32020 Q4 | Face-covering requirementSchools and child careWorkplace rules | Confirmed from a secondary source | |
| Ex. SEC-15-090 | TEA Public Health Planning Guidance for the 2020-21 school year (July 7, 2020; on-campus instruction with masks required; parental choice of remote; attendance-funding flexibility of July 14-17, 2020 for up to eight weeks of remote instruction), and the Aug. 5 and Aug. 19, 2021 public health guidance (mask provision not enforced during the GA-38 litigation)TEA SY 2020-21 Public Health Planning Guidance and 2021-22 updates | Texas Education Agency (Commissioner Mike Morath) | TexasSector regulator | July 7, 2020 | 2020 Q32020 Q42021 Q12021 Q22021 Q3 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-092 | The July 17-20, 2020 fall-opening orders of Kansas, Utah and Iowa (grouped record)Kansas EO 20-59; Utah UDOH K-12 face-covering order; Iowa Proclamation of July 17, 2020 | Governor Laura Kelly (KS EO 20-59, July 20, 2020: face coverings in schools); Utah Department of Health (State Public Health Order of July 20, 2020: face coverings in all public and private K-12 schools); Governor Kim Reynolds (Iowa Proclamation of July 17, 2020: at least half of instruction in person) | Kansas; Utah; IowaState | July 20, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-021 | Emergency Executive Order 20-82 (Safe Learning Plan for the 2020-21 school year)Implementing a Safe Learning Plan for the 2020-21 School Year | Governor Tim Walz | MinnesotaState | July 30, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-078 | MDHHS Emergency Order: Gatherings and Face Mask Order of November 15, 2020 (in-person instruction at high schools and colleges suspended Nov. 18-Dec. 8, 2020; extended Dec. 7 to Dec. 20, 2020)Gatherings and Face Mask Order (Nov. 15, 2020) | Director Robert Gordon, Michigan Department of Health and Human Services | MichiganSector regulator | Nov. 15, 2020 | 2020 Q4 | Business closureGathering capSchools and child careEvents and venues | Confirmed from a secondary source | |
| Ex. SEC-15-079 | Executive Order 2020-969 (all public and private K-12 schools to cease in-person instruction Nov. 23, 2020; elementary schools may reopen Dec. 7 in non-red counties; middle and high schools remote through Jan. 4, 2021)Executive Order 2020-969 | Governor Andy Beshear | KentuckyState | Nov. 18, 2020 | 2020 Q42021 Q1 | Business closureSchools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-002 | School responses to the coronavirus (COVID-19) pandemic during the 2020-2021 academic year (State reopening regimes, mid-year closures, return orders, monthly status)School responses to the coronavirus (COVID-19) pandemic during the 2020-2021 academic year | Ballotpedia | United States (fifty States)Other | June 30, 2021 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementSchools and child careEvents and venues | Confirmed from a secondary source | |
| Ex. SEC-15-089 | Proviso 1.108 (no school district may use appropriated funds to require students or staff to wear face masks); upheld by the South Carolina Supreme Court Sept. 2, 2021 (City of Columbia); enforcement enjoined Sept. 28, 2021 (Disability Rights South Carolina v. McMaster)Proviso 1.108 (school mask-mandate funding ban) | South Carolina General Assembly (2021-22 Appropriations Act, H. 4100, Proviso 1.108); U.S. District Court for the District of South Carolina (Lewis, J.) | South CarolinaState | June 22, 2021 | 2021 Q3 | Face-covering requirementSchools and child careOther | Confirmed from a secondary source | |
| Ex. SEC-15-040 | Executive Order 21-175Ensuring Parents' Freedom to Choose - Masks in Schools | Governor Ron DeSantis | FloridaState | July 30, 2021 | 2021 Q3 | Face-covering requirementSchools and child careOther | Confirmed from a secondary source | |
| Ex. SEC-15-085 | Proclamation 20-9.4 (July 30, 2021): K-12 schools prohibited from operating outside the Department of Health's K-12 requirements (universal indoor masking, distancing, ventilation, testing and reporting) for 2021-22Proclamation 20-9.4 (K-12 Schools, 2021-22) | Governor Jay Inslee | WashingtonState | July 30, 2021 | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rules | Confirmed from a secondary source | |
| Ex. SEC-15-086 | OAR 333-019-1015 (Aug. 2, 2021; masking requirements for K-12 schools, public and private) and OAR 333-019-1030 (Aug. 25, 2021; COVID-19 vaccination requirement for teachers and school staff by Oct. 18, 2021)OHA temporary rules: K-12 masking (333-019-1015) and school staff vaccination (333-019-1030) | Oregon Health Authority, Public Health Division | OregonSector regulator | Aug. 2, 2021 | 2021 Q3 | Face-covering requirementSchools and child careVaccination or testing | Confirmed from a secondary source | |
| Ex. SEC-15-026 | Executive Order 2021-18 (masks in all public and nonpublic P-12 schools), followed by EO 2021-20 (Aug. 26, 2021; statewide indoor masks; school and higher-education vaccination-or-testing)Executive Order 2021-18 | Governor JB Pritzker | IllinoisState | Aug. 4, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-083 | Emergency Directive 048 (Aug. 4, 2021; face coverings for staff and students in public, private and charter schools in counties over 100,000 population) as amended the same dayEmergency Directive 048 | Governor Steve Sisolak | NevadaState | Aug. 4, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-068 | Emergency Orders adding mask requirements to 14 Del. Admin. Code 933 (Early Care and Education and School-Age Centers), 934 (Family and Large Family Child Care Homes), 938 (Youth Camps, new section 5.3), 815 and 105 (published 25 Del. Reg. 227-244, Sept. 1, 2021)OCCL emergency mask orders for child care and youth camps | Delaware Department of Education, Office of Child Care Licensing | DelawareSector regulator | Aug. 13, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-081 | DESE mask requirement for all public K-12 students, staff and visitors for 2021-22 (issued Aug. 25, 2021; extended Sept. 27, Oct. 26, 2021 and Jan. 10, 2022)DESE universal mask requirement (Aug. 25, 2021) | Commissioner of Elementary and Secondary Education Jeffrey C. Riley, under authority voted by the Board of Elementary and Secondary Education Aug. 24, 2021 | MassachusettsSector regulator | Aug. 25, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Confirmed from a secondary source | |
| Ex. SEC-15-087 | Emergency regulations: 10 NYCRR 2.60 (Aug. 27, 2021; universal masking in all public and private P-12 schools) and 10 NYCRR 2.62 (Sept. 2, 2021; weekly testing of unvaccinated school personnel)NYSDOH emergency regulations 2.60 and 2.62 | New York State Department of Health (Commissioner Howard Zucker, M.D., on direction of Governor Kathy Hochul) | New YorkSector regulator | Aug. 27, 2021 | 2021 Q3 | Face-covering requirementSchools and child careVaccination or testing | Confirmed from a secondary source | |
| Ex. SEC-15-003 | School responses to the coronavirus (COVID-19) pandemic during the 2021-2022 academic year (school mask requirements and bans, staff and student vaccine requirements, litigation)School responses to the coronavirus (COVID-19) pandemic during the 2021-2022 academic year | Ballotpedia | United States (fifty States)Other | Aug. 1, 2022 | 2021 Q3 | Face-covering requirementSchools and child careVaccination or testingQuarantine and isolation | Confirmed from a secondary source | |