California Code
ARTICLE 9 - Members
Section 26229.1.

26229.1. If a member of a nonstock association is other than a natural person, the member may be represented by any individual, associate, officer, or manager or member of it, who is duly authorized in writing.

(Added by Stats. 2017, Ch. 27, Sec. 107. (SB 94) Effective June 27, 2017.)