I asked you to articulate the public safety concerns. And you responded with a question.
In any event, the reason why this is distressing is the use of condemnation for such stupid reasons. Condemnation is one of the more chicken justifications used when the government wants to exercise its power of eminent domain.
Even though her house wasn't taken, she'll likely end up losing it to foreclosure, in part because of the costs of complying with these regulations (fines, late fees, etc.). That sucks.