It’s worth noting that hydrogen regulations are still in the early stages of development, and that various regions may have different views on hydrogen safety and requirements. To create reliable and uniform frameworks for the secure implementation of hydrogen technology, it is essential that industry players, governments, and regulatory agencies cooperate. The hydrogen industry is constantly working to enhance its safety measures through research, new technologies, and the sharing of information. To guarantee the safety of individuals, property, and the environment, a strong system of safety regulations, policies, and standards is necessary for the deployment of hydrogen in many applications. Important things to keep in mind about hydrogen regulations, safety, and standards are as follows: hydrogen safety (properties and handling & leak detection and emergency response), public awareness and education – safety measures, International Organization for Standardization (ISO), national standards, hydrogen codes and regulations, policies for hydrogen safety, hydrogen infrastructure safety, coordination with emergency services, environmental impacts and sustainability, and certification & compliances.