EXHIBIT 4.3-C CERTIFICATE OF TRUST OF DUKE ENERGY CAPITAL TRUST IV THIS Certificate of Trust of Duke Energy Capital Trust IV (the "Trust"), dated as of May 13, 1999, is being duly executed and filed by the undersigned, as trustee, to form a business trust under the Delaware Business Trust Act (12 Del. C. (S)3801, et seq.). ------- -- --- 1. Name. The name of the business trust formed hereby is Duke ---- Energy Capital Trust IV. 2. Delaware Trustee. The name and business address of the trustee ---------------- of the Trust with a principal place of business in the State of Delaware is Chase Manhattan Bank Delaware, 1201 Market Street, Wilmington, Delaware 19801. 3. Effective Date. This Certificate of Trust shall be effective upon -------------- filing. IN WITNESS WHEREOF, the undersigned, being the sole trustee of the Trust, has executed this Certificate of Trust as of the date first-above written. CHASE MANHATTAN BANK DELAWARE, not in its individual capacity but solely as trustee of the Trust By: /s/ Denis Kelly _________________________________________ Name: Denis Kelly Title: Trust Officer