| Ex. SEC-15-GM-032 | Organizer notice | FIRST (For Inspiration and Recognition of Science and Technology) | Organizer | Mar. 2, 2021 | 2021 Q1 | Organizer notice | Primary source read | |
| Ex. SEC-15-GM-039 | Organizer notice | SXSW, LLC (SXSW EDU) | Organizer | Mar. 2, 2021 | 2021 Q1 | Organizer notice | Primary source read | |
| Ex. SEC-15-GM-028 | Organizer notice | National Science Teaching Association | Organizer | Mar. 4, 2021 | 2021 Q1 | Organizer notice | Primary source read | |
| Ex. SEC-15-GM-021 | Organizer notice | National Association of Independent Schools | Organizer | Mar. 5, 2021 | 2021 Q1 | Organizer notice | Primary source read | |
| Ex. SEC-15-GM-027 | Organizer notice | National School Boards Association | Organizer | Mar. 7, 2021 | 2021 Q1 | Organizer notice | Primary source read | |
| Ex. SEC-15-GM-029 | Organizer notice | Music Teachers National Association | Organizer | Mar. 20, 2021 | 2021 Q1 | Organizer notice | Primary source read | |
| Ex. SEC-15-GM-031 | Organizer notice | International Society for Technology in Education | Organizer | Mar. 23, 2021 | 2021 Q1 | Organizer notice | Primary source read | |
| Ex. SEC-15-029 | Executive Order GA-36Relating to the prohibition of governmental entities and officials from mandating face coverings or restricting activities in response to… | Governor Greg Abbott | TexasState | May 18, 2021 | 2021 Q22021 Q3 | Face-covering requirementSchools and child careOther | Primary source read | |
| Ex. SEC-15-031 | H.B. 1007, Face Covering Requirements (2021 First Special Session)Face Covering Requirements | Utah Legislature, 2021 First Special Session; Governor Spencer Cox (signed) | UtahState | May 19, 2021 | 2021 Q22021 Q3 | Face-covering requirementSchools and child careOther | Primary source read | |
| Ex. SEC-15-030 | House File 847 (2021), Division on facial covering policies (counties, cities and schools), new Iowa Code section 280.31An Act relating to education, including... facial covering policies | Iowa General Assembly (89th G.A.); Governor Kim Reynolds (signed) | IowaState | May 20, 2021 | 2021 Q22021 Q3 | Face-covering requirementSchools and child careOther | Primary source read | |
| 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-15-046 | Senate Bill 658 (2021), enrolledAn Act relating to schools; prohibiting... vaccination requirements, vaccine passports and mask mandates for unvaccinated students absent a… | Oklahoma Legislature (58th Leg.); Governor Kevin Stitt (signed) | OklahomaState | May 28, 2021 | 2021 Q3 | Face-covering requirementSchools and child careVaccination or testingOther | Primary source read | |
| 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 | |