Exhibit 1.1 VAN KAMPEN UNIT TRUSTS, SERIES 808 TRUST AGREEMENT Dated: November 12, 2008 This Trust Agreement among Van Kampen Funds Inc., as Depositor, The Bank of New York Mellon , as Trustee, and Cohen & Steers Capital Management, Inc. and Van...Trust Agreement • November 12th, 2008 • Van Kampen Unit Trusts Series 808
