A required permit, food safety certificate, trained manager, or posted sign was missing or not current. These show the business is following the rules and has trained staff.
Premises, personal / cleaning items, vermin-proofing
In plain English
The inspector found mice, rats, cockroaches, flies, or evidence of them (like droppings) inside the business, or conditions that could attract them. Pests can spread bacteria to food and surfaces, so this is treated as one of the more serious findings.
The business had issues with hot or cold running water, plumbing, drains, backflow prevention, or sewage disposal. Some of these, like no hot water, can force a temporary closure until fixed.