Cal. Pub. Res. Code § 6931

The provisions of this article shall apply only to lands belonging to the State, or which may become the property of the State, situate in one or more of the following townships, all of which are of the San Bernardino Base and Meridian: T. 5 N., in R. 11 E.; T. 1 N., 4 N. and 5 N., in R. 12 E.; T. 3 N. and 4 N., in R. 13 E.; T. 2 N. and 3 N., in R. 15 E.; and T. 2 N., in R. 17 E.