I run a small business and a lady said she is exempt so wouldn't be wearing a mask.
So I said she couldn't come in and served her outside (not medical or anything private / personal).
She was outraged and started insisting I let her onto the premises because it was illegal to treat her differently due to her disability.
My concern was that while there is the requirement to self isolate as a contact, even though I'm fully vaccinated, that if she came inside mask-less and later tested positive, myself and my staff would need to isolate. Someone needs to be physically there to stay open, so that would mean I'd have to close up for 10 days.
Was I correct or was she?