Which regulatory body oversees the use of non-soil fumigants in the US?

The Environmental Protection Agency (EPA) is responsible for overseeing the use of non-soil fumigants in the United States. This regulatory body plays a critical role in ensuring that pesticides, including fumigants, are used safely and effectively to protect human health and the environment. The EPA evaluates the safety, efficacy, and environmental impact of these substances before they can be approved for use.

In contrast, the Department of Agriculture primarily focuses on agricultural practices and policies, while the Occupational Safety and Health Administration (OSHA) is concerned with workplace safety and health standards rather than pesticide regulation. The Food and Drug Administration (FDA) primarily addresses food safety and drug regulations, not the regulation of pesticides or fumigants. Therefore, the EPA is correctly identified as the regulatory authority for non-soil fumigants in this context.