On 18 August 1958, Congress passed the California Rancheria Termination Act, Public Law 85-671 (). The act called for the distribution of all 41 rancheria communal lands and assets to individual tribe members. It called for a plan "for distributing to individual Indians the assets of the reservation or rancheria, including the assigned and the unassigned lands, or for selling such assets and distributing the proceeds of sale, or conveying such assets to a corporation or other legal entity organized or designed by the group, or for conveying such assets to the group, as tenants in common." Before the land could be distributed, the act called for a government survey of land on the rancheria. The government was required to improve or construct all roads serving the rancheria, to install or rehabilitate irrigation, sanitation, and domestic water systems, and to exchange land held in trust for the rancheria. All Indians who received a portion of the assets were ineligible to receive any more federal services rendered to them based on their status as Indians. In 1957–58, a State Senate Interim Committee investigation revealed that little had been done to prepare Indian reserves for termination. In 1958, the
Rancheria Termination Act was enacted. A memo from the Department of Interior shows the insufficiency of the notice given the California Indians, which was simply posted on the rancheria for 30 days. In many testimonies, like that of the
Nisenan of the
Nevada City Rancheria, plaintiffs alleged that BIA officials spoke only to whoever was occupying the homestead at the time, rather than consulting with Indians living in the surrounding area. == 1964 Amendment ==