The bill amends Chapter 23-1.1 of the General Laws by adding a new section titled "Extreme temperatures employee protection." It defines extreme temperatures as those at or above 90 degrees Fahrenheit or at or below 32 degrees Fahrenheit. Employers are required to implement plans and conduct business activities to prevent and reduce employee exposure to extreme temperatures. These plans must include, but are not limited to, providing access to paid rest breaks, adequate shade, warming or cooling stations, drinking water, personal protective equipment (PPE), and other necessary protections.

Employers must ensure that supervisors and managers complete a quarterly training program established by the Department of Health to recognize the signs of overexposure to hot and cold temperatures, maintain appropriate heating and cooling equipment, and ensure the availability of PPE such as hats, gloves, winter coats, cooling vests, and sunscreen.

The bill outlines specific protections for employees working in vehicles, warehouses, and outdoor settings. Employees who spend more than 60 minutes in vehicles, warehouses, or outdoors must have adequate insulation and heating/cooling equipment to protect them from extreme temperatures. Additionally, quarterly training on temperature safety must be provided for employees in these settings, covering risk factors, signs and symptoms of cold stress and heat-related illnesses, employer procedures for monitoring temperature conditions, and the proper use of PPE.

Discharging or discriminating against employees for failing to implement or perform any of the duties required by this section is deemed an unlawful employment practice. The Department of Health is authorized to promulgate rules and regulations necessary to implement and administer this section. The act is set to take effect on January 1, 2026.