AETNA logo] Ex-99-B.4.28 --------------------------------------------- Aetna Life Insurance and Annuity Company Home Office: 151 Farmington Avenue Hartford, Connecticut 06156 (800) 525-4225Retirement Plan Contract • February 4th, 1999 • Variable Annuity Acct C of Aetna Life Insurance & Annuity Co
Contract Type FiledFebruary 4th, 1999 Company