Final answer:
The health policy illustrated by the certificate of inspection in the local restaurant is enforced by the local government, which is responsible for ensuring compliance with health and safety regulations.
Step-by-step explanation:
The certificate of inspection noting deficiencies in a local restaurant due to food handlers not wearing hairnets, and the presence of rodents, is an example of a health policy that is enforced at the local government level. Local health departments are typically responsible for conducting these inspections and ensuring that restaurants comply with health and safety regulations to protect the public from foodborne illnesses. The score of 60 out of 100 indicates significant room for improvement to meet the required health standards.