We need a CDC/National Health dept/bureau/whatever with the TEETH to enforce these things. As it is, we have so many in the country who oppose anything being done on the federal level, leaving it all up to the states and localities.
So you will get one outcome in Dallas, and you might get a completely different outcome here in Massachusetts, where public health is heavily funded and we have some of the best hospitals in the country, if not the world. We are lucky that we have strong health funding and enforcement here. I feel badly for folks in states where they do not.