Are these "people banning masks" in the room with you right now?
In all seriousness, I wear masks when I go anywhere where there is high traffic and I've never even so much as gotten an angry gaze from anyone. I don't think anyone would enforce such laws or initiatives.
some folks on here are very paranoid and might suffer from severe anxiety disorder. They were saying how its draconian for your boss to ask for a doctors note and to fire you if you missed work.