Who is responsible for enforcing the laws that regulate the use of pesticides for structural pest control?

• A. U.S. Environmental Protection Agency
• B. Illinois Department of Agriculture
• C. Department of Housing and Urban Development
• D. Illinois Department of Public Health

Answer: (D)

Enforcing pesticide use for structural pest control is a public health duty, so the agency charged with upholding Illinois’ laws in this area is the Illinois Department of Public Health. This department focuses on protecting residents from exposure and ensuring safe, compliant practices in the field—things like following label directions, maintaining proper safety standards, and addressing complaints or violations in structural settings. While the federal government (EPA) sets labeling and registration requirements that apply nationwide, actual enforcement of state structural pest control laws happens at the state health department level. Other agencies may have related roles (for example, in product registration or agricultural pesticide issues), but the primary enforcer for structural pest control within Illinois is the health department.