Section 31507 Of Chapter 8. Civil Liability From California Food And Agricultural Code >> Division 14. >> Chapter 8.

. The service of the summons may be made by any person over the age of 18 years or by registered mail to the last known address of the owner or person in charge. Any expense connected with the summons shall be borne by the owner of the livestock or poultry which was injured or the party that makes the complaint.