08/31/2026
When a NWS Infested Zone (IZ) is released, here's what happens:
1. TAHC posts a new executive order announcing the area is released.
2. Effective immediately, movement restrictions are lifted in the released area.
3. Response efforts may continue in the area, including sterile fly releases, fly trapping, and animal inspections.
4. Producers remain vigilant and continue to regularly check their animals.
Zone releases mark an important milestone, but it doesn't mean the risk is gone. Keep checking animals regularly, practice NWS prevention, and report suspected cases right away. These activities help detect problems early and protect Texas livestock, wildlife, and other animals from NWS.