Tim Hortons

Hello
I was there at Hill Crest Mall today and had order my food but I notice no one is wearing a hair net and im just looking even the girl which she was wearing a different uniform I guess she was a super wiser with a long long pony tell walking and working ...the guy at the bagel bar making sandwiches had beard and mustache also no hair net on his head or his beard
I would like to know what is going on there?

Thanks