Cal. Corp. Code § 17710.12
(a) Each limited liability company and other business entity that desires to merge shall approve an agreement of merger.
The agreement of merger shall be approved by all managers and a majority of the members of each class of membership interests of each constituent limited liability company, unless a greater approval is required by the operating agreement of the constituent limited liability company. Notwithstanding the previous sentence, if the members of any constituent limited liability company become personally liable for any obligations of a constituent limited liability company or constituent other business entity as a result of the merger, the principal terms of the agreement of merger shall be approved by all of the members of the constituent limited liability company, unless the agreement of merger provides that all members shall have the dissenters’ rights provided in Article 11 (commencing with Section 17711.01). The agreement of merger shall be approved on behalf of each constituent other business entity by those persons required to approve the merger by the laws under which it is organized. Other persons, including a parent of a constituent limited liability company, may be parties to the agreement of merger. The agreement of merger shall state all of the following:
(b)
(e) An agreement of merger approved in accordance with subdivision (a) may do the following: