“Secondary handler” means any person who purchases from a grower or grower-handler iceberg lettuce for the purpose of coring, shredding, or processing such iceberg lettuce for market and who markets such processed iceberg lettuce during a marketing season.
Source:
Section 66542.5, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=FAC§ionNum=66542.5..