EXHIBIT 1.1(B) NUVEEN TAX-FREE UNIT TRUST, SERIES 1006 TRUST INDENTURE AND AGREEMENT DATED JUNE 16, 1998 This Trust Indenture and Agreement by and between John Nuveen & Co. Incorporated, as Depositor and The Chase Manhattan Bank, as Trustee, sets...Trust Indenture and Agreement • June 16th, 1998 • Nuveen Tax Free Unit Trust Series 1006
