The New Hampshire Department of Safety is a state agency responsible for ensuring public safety and emergency preparedness in New Hampshire. It oversees various divisions, including the Division of State Police, Division of Fire Safety, and Division of Homeland Security and Emergency Management, which work together to protect residents and visitors. The department also manages the issuance of driver's licenses and vehicle registrations, ensuring compliance with state laws. Additionally, it provides resources and training for first responders and promotes safety initiatives to enhance community resilience against emergencies and disasters.