Sort of anyway. Our general counsel is equipping employees with a "to whom it may concern" letter they can carry to show if anyone challenges us for going to or from work in locked down areas. The letter cites federal declarations of our status as essential critical infrastructure and gives our NAICS and SIC codes to show that we fall in those categories.
I'm still taking my work station home tonight and will only come in as needed but at least I can travel through Dallas County once the orders go into effect.