DocuSign Envelope ID: 3A39B454-EC1A-436F-B496-21C421ECBEB7 AMENDMENT NO. 23 to the VARIABLE ANNUITY GMIB REINSURANCE AGREEMENT Effective March I, 2005 Between JACKSON NATIONAL LIFE INSURANCE COMPANY ("CEDING COMPANY") and CHUBB TEMPEST LIFE...Jackson National Separate Account - I • April 24th, 2019
