NARRAGANSETT INSURED TAX-FREE INCOME FUND DISTRIBUTION AGREEMENT AGREEMENT, made as of this 28th day of May, 1999 by and between NARRAGANSETT INSURED TAX- FREE INCOME FUND (hereinafter called the "Fund"), and AQUILA DISTRIBUTORS, INC., (hereinafter...Distribution Agreement • October 28th, 1999 • Aquila Narragansett Insured Tax Free Income Fund
