California Code, Health and Safety Code - HSC § 110806

(a) A meat or poultry supplier, distributor, broker, or processor that sells a meat- or poultry-related product in California that meets the criteria for a Class I or Class II recall according to the United States Department of Agriculture guidelines shall immediately notify the State Department of Public Health and shall provide the department with a list of all customers, including a firm name, address, contact person' s name, telephone number, fax, and e-mail address, that have received or will receive any product subject to recall that the supplier, distributor, broker, or processor has handled or anticipates handling. The list shall include all pertinent identifying codes, including establishment numbers, package codes, product codes, pack dates, and lot numbers, if any, received or to be received, and any other relevant information. The information shall be electronically submitted to the department in a spreadsheet format specified by the department, and shall include, but not be limited to, a complete product distribution list of the recalled product, for each customer, including product ship date, amount of product shipped and amount of any product returned. The supplier, distributor, broker, or processor shall immediately notify each of its customers that received or may receive those products of the recall in a standardized format. The supplier, distributor, broker, or processor shall document this notification process, including who was notified, the date and time of the notification, and by what method they were notified. This information shall be maintained by the supplier, distributor, broker, or processor and shall be provided to the department upon request.

(b) The department may, after receiving the information required by subdivision (a), notify appropriate local health officers and environmental health directors, as soon as practicable, that a business in the local jurisdiction has handled or received, or anticipates handling or receiving, a recalled meat- or poultry-related product. The department shall, if it makes the notification authorized by this subdivision, provide appropriate local health officers and environmental health directors with each supplier's, distributor's, broker's, processor's, or retailer's name, address, contact information, affected product identifying codes, including establishment numbers, package codes, product codes, pack dates, and lot numbers, if any, and all other supply chain information available.