Which of the following is included in the regulations enforced by the Illinois Environmental Protection Agency?

The regulations enforced by the Illinois Environmental Protection Agency (IEPA) focus on protecting the environment and ensuring compliance with environmental laws. Among the responsibilities of the IEPA is the management of hazardous waste, which includes overseeing the spills and illegal disposal of such materials. These actions are critical because they can have significant negative impacts on public health and the environment. The agency works to prevent and respond to hazardous waste incidents to safeguard communities and natural resources.

While occupational health standards, production standards for agricultural goods, and certification of pesticides are important facets of environmental and public safety, they are typically managed by other organizations or agencies. Occupational health standards are generally overseen by the Illinois Department of Public Health or similar agencies, while agricultural production standards might fall under the purview of the Illinois Department of Agriculture. Pesticide certification often involves collaboration between the Department of Agriculture and the Environmental Protection Agency, but safe handling, storage, and disposal of pesticides are directly related to the IEPA's regulatory focus. Thus, spills and illegal disposal of hazardous waste is the area that aligns directly with the core responsibilities of the IEPA.