Critical infrastructure is a term to become familiar with. Texas House Bill 1643 has been sent to Gov. Gregg Abbot and he is expected to sign it, and for it to take effect in September.
Texas, House Bill 1643 to ban drone flights over feedstock. - sUAS News - The Business of Drones
Texas, House Bill 1643 to ban drone flights over feedstock. - sUAS News - The Business of Drones