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646 Heat Injury and Illness Prevention: Supervisor Skip to main content

Administrative Controls

Administrative controls are rules and procedures set by management to reduce the risk of workplace hazards, including heat-related illnesses. They are effective because they help manage and minimize exposure to dangers by planning actions like changing work schedules, enforcing rest breaks, and providing training.

The buddy system helps to quickly address emerging heat-stress issues.

Observation for Signs and Symptoms

To ensure the safety of employees and prevent heat-related illnesses, the employer is required to implement one or more of the following observation methods when the high heat trigger is reached:

  • Mandatory Buddy System
    In this system, employees are paired to monitor each other for signs of heat-related illness. This method promotes immediate recognition and response, helping to quickly address any emerging issues.
  • Supervisor or Heat Safety Coordinator Observation
    Designated supervisors or heat safety coordinators are responsible for observing employees for heat-related symptoms. Employers must determine an appropriate "span of control" in their site-specific heat-stress management program so that supervisors can fully carry out these critical duties.
  • Communication for Employees Working Alone
    For employees working alone at a site, the employer must establish a reliable means of two-way communication, such as handheld transceivers, phones, radios, or physiological monitoring devices. The employer must contact these employees at least every two hours to check on their condition and ensure their safety.

These measures are critical for early detection and intervention in cases of heat-related illness, ensuring that all employees receive the necessary support and protection in hot working environments.

Knowledge Check Choose the best answer for the question.

5-4. What is the primary purpose of administrative controls in the workplace?