Section 9091 Of Chapter 7. Fraternal Fire Insurers From California Insurance Code >> Division 2. >> Part 1. >> Chapter 7.

. Every insured shall give to the association a written instrument binding him to pay his share, proportioned to his insurance in the association, of the expense of operation and of the fire loss sustained by it during the term of his policy. Such loss consists of amounts paid or owing to insureds by reason of losses under the terms of fire policies issued by the association, together with the necessary expenses of the association in respect to such losses.