Some heartless bastard abusing the regulations. I'm sure there are good reasons for those regulations being in place, but if they are going to abuse people like this with them, something is very, very wrong. At the absolute least don't enforce those laws when the weather is deadly, and best pass a new ordinance suspending those laws/regulations during deadly weather. Too many of us have absolutely zero empathy for our fellow humans.
I'm not sure that those regulations are there for a good reason. I'm sure that those regulations are there because somebody wanted them and this is not an unintended consequence of them.
In fact I'm almost certain that the abusive anti-human use of this law is something dreamed up when the law was first penned to paper.
They're violations of feeding/housing people in a business. There is not a good reason for them. Unless you consider protecting the prices of the housing market to be a good reason.