28 C.F.R. § 544.73
(b)
(1) For the purposes of 18 U.S.C. 3624, an inmate subject to the Violent Crime Control and Law Enforcement Act of 1994 (VCCLEA) or the Prison Litigation Reform Act of 1995 (PLRA) shall be deemed to be making satisfactory progress toward earning a GED credential or high school diploma unless and until the inmate receives a progress assignment confirming that: