| Knox County Schools | Mar 6 – 10, 2028 | 5 |
| Mesa Public Schools | Mar 6 – 17, 2028 | 12 |
| Northside ISD | Mar 6 – 10, 2028 | 5 |
| Pinellas County Schools | Mar 11 – 19, 2028 | 9 |
| Broward County Public Schools | Mar 13 – 17, 2028 | 5 |
| Clark County School District | Mar 13 – 17, 2028 | 5 |
| Collier County Public Schools | Mar 13 – 17, 2028 | 5 |
| Duval County Public Schools | Mar 13 – 17, 2028 | 5 |
| Garland ISD | Mar 13 – 17, 2028 | 5 |
| Hawaii State Department of Education | Mar 13 – 17, 2028 | 5 |
| Katy ISD | Mar 13 – 17, 2028 | 5 |
| Klein ISD | Mar 13 – 17, 2028 | 5 |
| School District of Lee County | Mar 13 – 17, 2028 | 5 |
| School District of Manatee County | Mar 13 – 17, 2028 | 5 |
| Orange County Public Schools | Mar 13 – 17, 2028 | 5 |
| School District of Palm Beach County | Mar 13 – 17, 2028 | 5 |
| Plano ISD | Mar 13 – 17, 2028 | 5 |
| Polk County Public Schools | Mar 13 – 17, 2028(provisional) | 5 |
| Round Rock ISD | Mar 13 – 17, 2028 | 5 |
| St. Johns County School District | Mar 13 – 17, 2028 | 5 |
| Cherry Creek School District | Mar 20 – 24, 2028 | 5 |
| Chicago Public Schools | Mar 20 – 24, 2028 | 5 |
| Douglas County School District | Mar 20 – 24, 2028 | 5 |
| Greenville County Schools | Mar 20 – 24, 2028 | 5 |
| Jeffco Public Schools | Mar 20 – 24, 2028 | 5 |
| Washoe County School District | Mar 20 – 31, 2028 | 12 |
| San Diego Unified School District | Mar 27 – 31, 2028 | 5 |
| Atlanta Public Schools | Apr 3 – 7, 2028 | 5 |
| Chesterfield County Public Schools | Apr 3 – 7, 2028(provisional) | 5 |
| Cobb County School District | Apr 3 – 7, 2028 | 5 |
| Forsyth County Schools | Apr 3 – 7, 2028 | 5 |
| Fulton County Schools | Apr 3 – 7, 2028 | 5 |
| Granite School District | Apr 3 – 7, 2028 | 5 |
| Gwinnett County Public Schools | Apr 3 – 7, 2028 | 5 |
| Henrico County Public Schools | Apr 3 – 7, 2028 | 5 |
| Long Beach Unified School District | Apr 3 – 7, 2028(provisional) | 5 |
| Milwaukee Public Schools | Apr 3 – 7, 2028 | 5 |
| Anne Arundel County Public Schools | Apr 10 – 17, 2028 | 8 |
| Charleston County School District | Apr 10 – 17, 2028(provisional) | 8 |
| Charlotte-Mecklenburg Schools | Apr 10 – 14, 2028 | 5 |
| DC Public Schools | Apr 10 – 14, 2028 | 5 |
| Fairfax County Public Schools | Apr 10 – 14, 2028 | 5 |
| Frederick County Public Schools | Apr 10 – 13, 2028 | 4 |
| Fresno Unified School District | Apr 10 – 17, 2028 | 8 |
| Guilford County Schools | Apr 10 – 14, 2028 | 5 |
| Horry County Schools | Apr 10 – 17, 2028 | 8 |
| Loudoun County Public Schools | Apr 10 – 14, 2028 | 5 |
