California Code, Education Code - EDC § 51226.5

(a) No later than January 1, 1991, the State Board of Education, with the assistance of the Superintendent of Public Instruction, shall establish a list of textbooks and other instructional materials that highlight the contributions of minorities in the development of California and the United States.

(b) No later than April 1, 1991, the Superintendent of Public Instruction shall make that list of textbooks and instructional materials available for use by school districts throughout the state, and shall submit the list to the Legislature.

(c) The Superintendent of Public Instruction shall incorporate the textbooks and instructional materials on the list described in subdivision (a) into the implementation element of the history-social science framework adopted by the State Board of Education in July 1987, and into the implementation element of the framework adopted by the State Board of Education for any other subject area for which those textbooks and instructional materials identify important minority roles and contributions.