SAN FRANCISCO (Standard&Poor's) Jan. 12, 2010--Standard&Poor's Ratings Services revised its rating on the Colorado Housing and Finance Authority's class I adjustable-rate multifamily project bonds, series 2006A, to 'AAA/A-1+' from 'AAA/A-2' following the substitution of a standby bond purchase agreement (SBPA) from the Barclays Bank PLC ('A-1+' short-term rating) for Depfa Bank PLC ('A-2' short-term rating) on Jan 13, 2010. The SPBA will cover 100% of principal and interest for 183 days. The SBPA expires on Jan. 13, 2011, unless terminated earlier according to its terms. The only automatic termination event without notice is for the downgrade of the long-term rating on the bonds, currently 'AAA', to below 'BBB-'. Should the long-term rating on the bonds, currently