Standard&Poor's Ratings Services affirmed its 'AA/A-1+' rating on Washington State Housing Finance Commission's variable-rate demand multifamily housing revenue bonds (Deer Run West Apartments Project) series 2004 A-B due to the bank facility being extended to July 21, 2010. The long-term and short-term components of the rating are based on Wachovia Bank N.A. Criteria: Methodology And Assumptions: Approach To Evaluating Letter Of Credit-Supported Debt, July 6, 2009