What might trigger an investigation by the New Mexico Environment Department related to pesticides?

Complaints of improper use, spills, or harm to non-target organisms can trigger an investigation by the New Mexico Environment Department because these issues indicate potential violations of pesticide regulations. The department is responsible for ensuring that pesticides are used safely and effectively, protecting both public health and the environment.

When there are reports of improper use, it suggests that the pesticide may not be applied according to label specifications, which could lead to health risks, environmental damage, or both. Spills are significant occurrences that not only pose immediate health hazards but may also result in long-term contamination of soil and water resources. Furthermore, harm to non-target organisms, such as beneficial insects, wildlife, or plants, reflects potential misuse of pesticide products that could adversely affect local ecosystems.

While the other options mention relevant concerns, they do not encompass the broad range of scenarios that may lead to an investigation. For instance, complaints about marketing practices or requests for new approvals focus more on regulatory compliance and market entry issues rather than the actual application and consequences of pesticide use. Reports of allergic reactions, while serious, would typically be investigated under occupational safety regulations rather than directly under pesticide enforcement, unless they linked back to misuse or exposure incidents. Thus, complaints related to improper use, spills, or