When employees are required to enter pesticide-treated fields, emergency medical care must be ________.

In situations where employees need to enter pesticide-treated fields, it is essential that emergency medical care is planned and arranged for in advance by the employer. This proactive measure ensures that immediate medical assistance can be provided in the event of a pesticide exposure or any other related emergency. By having a plan in place prior to employees entering such fields, the employer demonstrates a commitment to health and safety, and minimizes response times, which is crucial in emergencies where quick action can prevent serious health risks.

Having pre-arranged medical care means that the employer has identified appropriate medical facilities or personnel that can respond effectively to potential pesticide exposure incidents, ensuring all employees are aware of the procedures and location of medical assistance. This preparation is part of the broader responsibility employers have to maintain a safe working environment for their employees, particularly in high-risk situations like pesticide application.