What information must the property operator inform field workers about before they enter pesticide-treated fields?

The correct choice emphasizes the importance of ensuring that field workers have access to critical safety information. Property operators are required to inform field workers about the availability and location of pesticide use records, pesticide safety information sheets (PSIS leaflets), and material safety data sheets (MSDS). This information is vital as it helps workers understand what pesticides have been applied, the potential risks associated with those pesticides, and how to protect themselves while working in treated areas.

Access to pesticide use records ensures that the field workers are aware of any chemicals they may encounter, along with their specific effects and necessary precautions. PSIS leaflets provide essential safety instructions, while MSDS documents detail the hazardous properties of the chemicals, first aid measures, and safe handling practices. Knowing this information enables field workers to take necessary preventive measures and respond appropriately in the event of an exposure.

The remaining options, while relevant to worker safety and operational protocols, do not specifically address the regulatory requirements related to pesticide-treated fields. For instance, providing information about drinking water locations and scheduling is important for worker comfort and basic needs but does not pertain to the immediate hazards posed by pesticides. Similarly, details about sun protection and work hours contribute to overall worker welfare but are not legally mandated in the same context as