Standard&Poor's Ratings Services revised the outlook on its 'AA' issuer credit rating (ICR) on Iowa Finance Authority (IFA) to positive from stable. At the same time, Standard&Poor's revised the outlooks on its 'AA' and 'AA/A-1+' ratings on the authority's general obligation (GO) debt and variable-rate debt, respectively, to positive from stable. Standard&Poor's also affirmed its 'AA' ICR on the authority and its 'AA' and 'AA/A-1+' ratings on the authority's GO and variable-rate debt, respectively. Finally, Standard&Poor's affirmed its 'AA+' and 'AA+/A-1+' ratings, with stable outlooks, on the authority's single-family mortgage bonds. The rating is based on our opinion of the following strengths: The very high quality and very low-risk profile of the