This chapter shall be known as the California Land Conservation Act of 1965 or as the Williamson Act. Ca. Gov. Code § 51200 Amended by Stats. 1967, Ch. 1371.
An individual Indian or tribe desiring to acquire land in trust status shall file a written request for approval of such acquisition with the Secretary. The request need not be in any special form but shall set out the identity of the parties, a description of the land to be acquired, and other information which would show that the acquisition comes within the terms of this part. 25 C.F.R. § 151.9