Insanitary conditions

I stumbled across the list of local food establishment closures. This is a truly disturbing list. I’ve been to a couple of these restaurants, like Tanpopo Japanese Restaurant. Should I have checked the tempura roll for legs? And Milestones on Denman… “Food not protected from contamination?” Contamination from what? And what does “insanitary conditions” mean?

Ick ick ick ick ick ick ick ick and once more ick.