The Indian Relocation Act of 1956 (also known as Public Law 959 or the Adult Vocational Training Program) was a United States law intended to encourage Native Americans in the United States to leave Indian reservations, acquire vocational skills, and assimilate into the general population. Part of the Indian termination policy of that era, which terminated the tribal status of numerous groups, it played a significant role in increasing the population of urban Indians in succeeding decades.