7531. To prevent the dissemination of the seed of any pest through the medium of crop seed for planting, the commissioner of each county may issue certificates which state that the crop seed is free from the seed of any pest.(Enacted by Stats. 1967, Ch. 15.)
California Legal Code
§ 7531
Source: https://leginfo.legislature.ca.gov/faces/codes_displayText.xhtml?lawCode=FAC&division=4.&title=&part=4.&chapter=2.&article=2.· Version 2026