The proposed bill establishes the "Occupational Heat-Related Illness and Injury Prevention Program" in New Jersey, aimed at protecting workers from heat-related illnesses and injuries, particularly in high-risk sectors like agriculture and construction. By June 1, 2025, the Commissioner of Labor and Workforce Development is required to implement a heat stress standard that mandates employers to develop a tailored heat-related illness prevention plan with employee participation. This plan must include specific actions to be taken when heat stress levels are exceeded, and employers are required to conduct annual reviews to ensure effectiveness.

Additionally, the bill outlines various employer responsibilities, such as providing potable water, paid rest breaks, and emergency response procedures during excessive heat conditions. It prohibits retaliation against employees exercising their rights under the act and establishes penalties for non-compliance, including administrative fines and civil penalties. Certain operations, like amusement parks and emergency services, are exempt from the bill's provisions, while the Department of Agriculture is tasked with creating a heat-related illness prevention plan for commercial farm workers. Overall, the legislation aims to enhance workplace safety standards in response to the increasing risks associated with heat exposure.