Cal. Bus. & Prof. Code § 11269

(a) A member of an association including associations that provide for unequal assessments against members, shall be entitled to one vote for each time-share interest owned.
(b) An association may have two classes of members for voting purposes according to the following provisions:
1. (1) Each time-share interest owner other than the developer of the time-share plan shall be a class A member. If a time-share interest is owned by more than one person, each time-share interest owner shall be a class A member, but only one vote may be cast for each interest.
2. (2) The developer shall be the class B member and shall have one vote for each time-share interest owned by him or her which has been authorized to be offered for sale by the issuance of a public report.
3. (3) Class B membership shall be automatically converted to class A membership, and class B membership shall thereafter cease to exist, when the total outstanding votes held by the class B member falls below 20 percent of the total voting power of the association.
(c) Except as otherwise expressly provided, no regulation which requires the approval of a prescribed percentage of the voting power residing in members other than the developer or a prescribed percentage of the voting power of class A members, for action to be taken by the association, is intended to preclude the developers from casting votes attributable to the time-share interests which he or she owns. Governing instruments may specify the following with respect to approval of action by the membership of the association other than an action to enforce an obligation of the developer:
1. (1) In those associations in which class A and class B memberships exist, the vote or written assent of a prescribed percentage of the class A voting power and the vote or written assent of the class B member.
2. (2) In those associations in which a single class of voting membership exists, either as originally established or after the conversion of the class B membership to class A memberships, the vote or written assent of a prescribed percentage of the total voting power of the association and the vote or written assent of a prescribed percentage of the voting power of members other than the developer.