According to Equality California the FAIR Education Act (SB48):

The Fair, Accurate, Inclusive and Respectful (FAIR) Education Act would amend the Education Code to include social sciences instruction on the contributions of lesbian, gay, bisexual and transgender (LGBT) people. This bill would also prohibit discriminatory instruction and discriminatory materials from being adopted by the State Board of Education.

Richard Lui discusses the legislation with Professor Ardel Thomas of City College of San Francisco on MSNBC.