I don't know why that part about Dallas county was put in there. You can say Dallas county mandated that when in public businesses, customers need to wear a facial covering, but they also said no one would be stopped or fined.
I swear there was something in there about Abbott not challenging cities/counties that may not want to allow those businesses to open yet. I guess we'll see.
Watch this summer be one of the coolest Texas has ever experienced in recorded history.