Critics and labor advocates argue that while the current DOSH guidelines are a positive step, they remain insufficient because they are largely advisory rather than mandatory. For millions of outdoor workers in sectors like construction, agriculture, and p-hailing, the reality of extreme heat is a daily, life-threatening struggle that cannot be solved by voluntary measures alone. Skeptics point out that in highly competitive industries, employers may prioritize project deadlines and profit margins over the health of their workers, leaving the most vulnerable employees exposed to dangerous conditions.
There is a growing call for the government to move beyond recommendations and establish legally enforceable mandates. Critics argue that without a clear, binding National Heat Action Plan, workers have little recourse when forced to work in temperatures that exceed safe limits. The current system places the burden of safety on the individual worker, who often lacks the bargaining power to refuse work in extreme heat for fear of losing their daily wages or their jobs. This power imbalance is a critical failure in the current regulatory framework.
Furthermore, the economic impact of heat-related work stoppages is a major point of contention. While unions argue that worker lives must come first, there is a lack of clear policy on how to compensate workers or support contractors when work is suspended due to extreme weather. Without a comprehensive plan that addresses wage protection and financial support for businesses, the threat of heat-related illness will continue to be ignored in favor of economic survival. The current advisory approach, while well-intentioned, fails to address these underlying structural issues.
Ultimately, the debate centers on the need for the government to unequivocally recognize extreme heat as a deadly occupational hazard. Critics maintain that until the law mandates work stoppages at critical temperature thresholds, the most vulnerable members of the workforce will remain at risk. A shift toward mandatory, enforceable standards is seen as the only way to ensure that the right to a safe workplace is not just a suggestion, but a guaranteed protection for every worker in Malaysia.