California Code, Corporations Code - CORP § 17701.15

(a) To resign as an agent for service of process of a limited liability company or foreign limited liability company, the agent shall deliver to the Secretary of State for filing, on a form prescribed by the Secretary of State for filing, a signed and acknowledged statement of resignation as an agent for service of process containing the name of the limited liability company or foreign limited liability company, the Secretary of State's file number for the limited liability company or foreign limited liability company, the name of the resigning agent for service of process, and a statement that the agent is resigning.

(b) The Secretary of State shall mail or otherwise provide written notice of the statement of resignation to the principal office of the limited liability company or foreign limited liability company.

(c) Upon filing of the statement of resignation, the authority of the agent to act in that capacity shall cease.

(d) The resignation of an agent may be effective if, on a form prescribed by the Secretary of State containing the name of the limited liability company and Secretary of State's file number for the limited liability company and the name of the agent for service of process, the agent disclaims having been properly appointed as the agent.

(e) If an individual who has been designated agent for service of process dies or resigns or no longer resides in the state, or if the corporate agent for that purpose resigns, dissolves, withdraws from the state, forfeits its right to transact intrastate business in this state, has its corporate rights, powers, and privileges suspended, or ceases to exist, the limited liability company or foreign limited liability company shall promptly file an initial or amended statement of information as set forth in Section 17702.09.

(f) The Secretary of State may destroy or otherwise dispose of a resignation filed pursuant to this section after a new form is filed pursuant to Section 17702.09 replacing the agent for service of process that has resigned.