Cal. Health & Safety Code § 110190
(a) Any person who ships to another state or country a food, drug, device, or cosmetic manufactured or produced in this state may request the department to issue an export document to reference the shipment of the food, drug, device, or cosmetic. The food, drug, device, or cosmetic shall be manufactured or produced in this state by a person who has a valid registration, license, certificate, or permit issued by the department under this part or the Miscellaneous Food, Food Facility, and Hazardous Substances Act (Section 27). For each request, the requesting person shall submit to the department, in hardcopy or the electronic formats described in subdivision (c), all of the following:
(2) If not clearly evident from the materials submitted pursuant to paragraph (1), the requester shall submit both of the following:
(c) The department shall accept requests for an export document submitted by email or other electronic methods.