NEW YORK--(BUSINESS WIRE)--Fitch Ratings has assigned a 'AA-' rating to the following West Palm Beach Community Redevelopment Agency's, Florida's (CRA) tax increment revenue bonds: --$70.57 million (city center community redevelopment area) series 2015. The bonds are scheduled for sale on a negotiated basis on July 14. Proceeds will be used to refund most of the outstanding series 2006A tax increment revenue bonds. In addition, Fitch affirms the following rating: --73.3 million outstanding tax