NEW YORK--(BUSINESS WIRE)--On the effective date of Aug. 18, 2015, Fitch Ratings will affirm the 'F1+' short-term rating assigned to the $45,000,000 Community Development Administration, Maryland Department of Housing and Community Development (Maryland CDA) residential revenue bonds, 2012 series B. The short-term rating action is in connection with: (i) the substitution of the liquidity support currently provided by the Bank of New York Mellon (rated 'AA/F1+'; Stable Outlook) in the form of a