The details
The testing will take place at the following times for schools within Richardson ISD:
- Elementary school flashers: 7-8 a.m. and 2:45-3:45 p.m.
- Junior high school flashers: 7:15-8:15 a.m. and 3:15 p.m.-4:15 p.m.
- High school flashers: 8:15-9 a.m. and 4-4:45 p.m.
The timing for Plano ISD schools may be different. The first day of school for both Richardson and Plano ISD is Aug. 12.