The State of Nevada's Department of Business and Industry regulates life insurance in Nevada through the Nevada Division of Insurance. The Nevada Division of Insurance regulates both life insurance insurance agents and life insurance companies that do business in their state. They are based in the state's capitol, Carson City, NV.
NAIC - National Association of Insurance Commissioners is an organization that provides regulatory support for all 50 states. Each state regulators monitor and regulate insurance activities in their home state. The Nevada Division of Insurance regulates life insurance in Nevada. These regulators help ensure insurance carriers are compliant, and offer consumer services for individuals.
In every state the department of insurance or insurance commissioners office regulates insurance in that state.