EXHIBIT 14.1 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS To the Board of Trustees of The Nebraska Municipal Fund As independent public accountants for the Fund, we hereby consent to the use of our report and all references to our Firm included in or made a part of this Registration Statement. BRADY, MARTZ & ASSOCIATES, P.C. Minot, North Dakota March 5, 1999 Lincoln, Nebraska March 8, 1999