NEW YORK (Standard&Poor's) Sept. 1, 2010--Standard&Poor's Ratings Services today corrected its rating on Michigan Higher Education Student Loan Authority's student loan revenue bonds series XVII-A to 'AA (sf)/Watch Neg' from 'AAA (sf)' (see list). Due to an error, we did not publish our 'AAA (sf)' rating at issuance in 1996 and did not include these bonds in our Aug. 9, 2010, CreditWatch action on other series of bonds from this issuer. For additional information about the CreditWatch placement, please see "Various Actions Taken On Transactions From 14 Municipal Issuer Trusts Containing Mix Of FFELP And Private Student Loans," published Aug. 9, 2010. The corrected rating reflects the Standard&Poor's underlying rating (SPUR) on the bonds,