PHILADELPHIA, Nov. 16 /PRNewswire-FirstCall/ -- Delaware Investments Colorado Insured Municipal Income Fund, Inc. (ASE:VCF) (the "Fund") today announced that Fund shareholders had approved the proposal to change certain fundamental investment policies of the Fund at the Fund's reconvened annual shareholders meeting. The Fund currently anticipates that these changes will go into effect on Wednesday, January 2, 2008. Shareholders of the Fund approved a proposal to eliminate a fundamental investment policy requiring the Fund to invest 80% of its net assets in insured, AAA-rated municipal bonds issued by the State of Colorado. When this change goes into effect, the Fund may, as a non-fundamental policy, (1) invest without limitation in un-insured, investment grade municipal securities issued by the state of Colorado (including those rated below AAA) and (2) invest up to 20% of its net assets in non-investment grade municipal securities. The Fund also will be renamed the Delaware Investments Colorado Municipal Income Fund, Inc., consistent with its new investment strategy. In addition, when this change goes into effect, the Fund's non-fundamental investment policy will be changed to permit the Fund to invest without limitation in uninsured, investment grade Colorado municipal securities (those rated BBB and above or unrated but judged to be of comparable quality by the Fund's investment adviser). The Fund will be able to invest up to 20% of its net assets in municipal bonds with an investment rating of Ba/BB or lower, or that are unrated but judged to be of comparable quality by the Fund's investment adviser. Investment in municipal bonds of below investment grade quality involves special risks as compared with investment in higher grade municipal bonds. These risks include greater sensitivity to general economic downturns. Securities rated below investment grade are commonly known as "junk bonds." These securities are regarded as predominantly speculative with respect to the issuer's ability to pay interest and repay principal owed. About Delaware Investments: Delaware Investments, an affiliate of Lincoln Financial Group, is a Philadelphia-based diversified asset management firm with more than $167 billion in assets under management as of September 30, 2007. Through a broad range of managed accounts and portfolios, mutual funds, retirement accounts, sub-advised funds and other investment products, Delaware Investments provides investment services to individual investors and to institutional investors such as private and public pension funds, foundations, and endowment funds. Delaware Investments is the marketing name for Delaware Management Holdings, Inc. and its subsidiaries. For more information on Delaware Investments, visit the company at http://www.delawareinvestments.com/. Lincoln Financial Group is the marketing name for Lincoln National Corporation (NYSE:LNC) and its affiliates. For more information on Lincoln Financial Group, visit http://www.lincolnfinancial.com/. DATASOURCE: Delaware Investments CONTACT: Ayele Ajavon, +1-215-255-1632, , or Laurel O'Brien, +1-215-255-1520, , both Corporate Communications of Delaware Investments Web site: http://www.delawareinvestments.com/ http://www.lincolnfinancial.com/

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