Under which act do local Public Health Departments gain authority to address health hazards?

The Health Protection and Promotion Act provides local Public Health Departments with the authority to address health hazards. This legislation outlines the responsibilities and powers of public health units in Ontario, allowing them to take necessary actions to protect community health. Through this act, public health officials can investigate health hazards, issue orders, and enforce regulations pertaining to public health and safety.

Understanding this context is essential because the act empowers health departments with the legal backing needed to respond to various health risks, ensuring that communities maintain suitable health standards. The other options, though they relate to health and safety, do not specifically grant the comprehensive authority that the Health Protection and Promotion Act does. For example, Food Premises Regulation 562 pertains specifically to food safety regulations and does not cover a broader range of health hazards, and while the Public Health Act and Municipal By-law might relate to health governance, they typically do not encompass the full range of powers under the Health Protection and Promotion Act.