California Code, Corporations Code - CORP § 17711.04

Within 30 days after the date on which notice of the approval of the outstanding interests of the limited liability company is mailed to the member pursuant to subdivision (a) of Section 17711.03, the member shall submit to the limited liability company at its principal office or at the office of any transfer agent thereof, if the interest is evidenced by a certificate, the member's certificate representing the interest which the member demands that the limited liability company purchase, to be stamped or endorsed with a statement that the interest is a dissenting interest or to be exchanged for certificates of appropriate denominations so stamped or endorsed, or if the interest is not evidenced by a certificate, written notice of the number or amount of interest which the member demands that the limited liability company purchase. Upon subsequent transfers of the dissenting interest on the books of the limited liability company, the new certificates or other written statement issued therefor shall bear a like statement, together with the name of the original holder of the dissenting interest.