The Merrill Lynch Puttable FLOATs/RITES Trust puttable floating option tax-exempt receipts series PA-1066, relating to Murray City, Utah hospital revenue bonds series 1996 (IHC Health Services Inc.), is rated 'AAA/A-1+'. The long-term component of the rating is based on the MBIA-insured underlying bond. The short-term component of the rating is based on a liquidity guarantee from Merrill Lynch&Co. Inc., and the expiration date of the liquidity facility is Sept. 15, 2003. The short-term component of the rating is on CreditWatch with negative implications because Merrill Lynch&Co. Inc. was placed on CreditWatch with negative implications on Aug. 15, 2002.
