34 C.F.R. § 668.200
(b) Cohort Default Rates. Notwithstanding anything to the contrary in this subpart, we will issue annually two sets of draft and official cohort default rates for fiscal years 2009, 2010, and 2011. For each of these years, you will receive one set of draft and official cohort default rates under this subpart and another set of draft and official cohort default rates under subpart M of this part.
(Authority:20 U.S.C. 1082, 1085, 1094, 1099c)