California Code, Health and Safety Code - HSC § 151001

(a) “Age appropriate” means topics, messages, and teaching methods suitable to particular ages or age groups of children and adolescents, based on developing cognitive, emotional, and behavioral capacity typical for the age or age group.

(b) A “sexual health education program” means a program that provides instruction or information to prevent adolescent pregnancy, unintended pregnancy, or sexually transmitted diseases, including HIV, that is conducted, operated, or administered by any state agency, is funded directly or indirectly by the state, or receives any financial assistance from state funds or funds administered by a state agency, but does not include any program offered by a school district, a county superintendent of schools, or a community college district.

(c) “Medically accurate” means verified or supported by research conducted in compliance with scientific methods and published in peer review journals, when appropriate, and recognized as accurate and objective by professional organizations and agencies with expertise in the relevant field, including, but not limited to, the federal Centers for Disease Control and Prevention, the American Public Health Association, the Society for Adolescent Health and Medicine, the American Academy of Family Physicians, the American Academy of Pediatrics, and the American College of Obstetricians and Gynecologists.