California Code, Health and Safety Code - HSC § 104875

For purposes of identifying persons who have been exposed to the potential hazards of diethylstilbestrol while pregnant or prenatally and of educating the public concerning the findings and early detection of associated malignancies and other abnormalities, the department shall establish, promote, and maintain a public and professional information campaign on diethylstilbestrol. The campaign shall be conducted throughout the state and shall include, but not be limited to, a concerted effort at reaching those persons or the offspring of persons who have been exposed to diethylstilbestrol while pregnant or prenatally in order to encourage them to seek medical care for screening, early detection, or treatment and follow-up of any diethylstilbestrol-related condition.