If the EPA decides that a pesticide poses a risk to workers, what can the EPA do?

The choice that encompasses all possible actions the EPA can take when a pesticide poses a risk to workers is the most encompassing and correct answer. When the EPA identifies a risk associated with a pesticide, it retains the authority to implement a range of safety measures to protect workers.

This means that the agency can establish reentry intervals, which dictate the duration that must pass before workers are permitted to return to a treated area. By setting these intervals, the EPA helps minimize the risk of pesticide exposure.

Additionally, the EPA can impose restrictions on the formulation or application rates of a pesticide. This measure ensures that products are utilized in a manner that limits potential hazards to individuals working in proximity to treated areas.

Furthermore, the agency can mandate verbal or written warnings to inform workers about the risks associated with the pesticide. Effective communication of hazards plays a crucial role in keeping workers safe and aware of potential dangers they might encounter.

Since all these actions are viable measures the EPA can take to address risks to workers from pesticides, the comprehensive answer encapsulates the broad array of regulatory responses available.