What group describes the structure of the tribal governments in New Mexico?

The structure of tribal governments in New Mexico is primarily described by the Indian Pueblo Cultural Center, which represents the 19 Pueblos in the state. Each Pueblo operates under its own tribal constitution or governance code, reflecting its unique culture and traditions. Additionally, the All Indian Pueblo Council serves as an umbrella organization that facilitates communication and collaboration among the Pueblos. These governments are sovereign entities, with the authority to create their own laws and regulations.