NEW YORK (Standard&Poor's) July 15, 2015--Standard&Poor's Ratings Services today assigned its 'AA+/A-1+' rating to Public Finance Authority's $20.9 million taxable variable-rate demand multifamily housing revenue bonds series 2015 (for the Affinity at Monterrey Village project) due Aug. 1, 2048. The 'AA+/A-1+' rating on the bonds reflects the higher of our ratings on the Federal Home Loan Bank of San Francisco (FHLB SF; 'AA+/A-1+'), the confirming letter of credit (CLOC) provider, and East West Bank ('BBB+/A-2'), the fronting LOC (FLOC) provider, during the weekly interest rate mode (the rated mode). The 'AA+' long-term component of our rating reflects the higher of our long-term issuer credit ratings on East West Bank and FHLB SF and addresses full and