So today in TX, Governor put out a mandatory 14-day quarantine for anyone coming from NY, NJ, CT or the city of New Orleans.
it says that “This order to self-quarantine shall not apply to people traveling in connection with military service, emergency response, health response, or critical-infrastructure functions, as may be determined by the Texas Division of Emergency Management.

I would assume we are under “Critical-infrastructure functions” but does anybody know where to find this in writing?