Section 6647 Of Article 7. Postelection Proceedings From California Elections Code >> Division 6. >> Part 1. >> Chapter 3. >> Article 7.

. The alternate of any delegate who is unable to attend the convention shall attend the convention in his or her place and shall otherwise discharge the duties of that delegate. An alternate shall not vote in place of the delegate whom he or she represents when the delegate is occupying his or her seat at the convention.