523.20—Good conduct time.
(a)
For inmates serving a sentence for offenses committed on or after November 1, 1987, but before September 13, 1994, the Bureau will award 54 days credit toward service of sentence (good conduct time credit) for each year served. This amount is prorated when the time served by the inmate for the sentence during the year is less than a full year.
(b)
For inmates serving a sentence for offenses committed on or after September 13, 1994, but before April 26, 1996, all yearly awards of good conduct time will vest for inmates who have earned, or are making satisfactory progress (see § 544.73(b) of this chapter) toward earning a General Educational Development (GED) credential.
(c)
For inmates serving a sentence for an offense committed on or after April 26, 1996, the Bureau will award
(1)
54 days credit for each year served (prorated when the time served by the inmate for the sentence during the year is less than a full year) if the inmate has earned or is making satisfactory progress toward earning a GED credential or high school diploma; or
(2)
42 days credit for each year served (prorated when the time served by the inmate for the sentence during the year is less than a full year) if the inmate has not earned or is not making satisfactory progress toward earning a GED credential or high school diploma.
(d)
Notwithstanding the requirements of paragraphs (b) and (c) of this section, an alien who is subject to a final order of removal, deportation, or exclusion is eligible for, but is not required to, participate in a literacy program, or to be making satisfactory progress toward earning a General Educational Development (GED) credential, to be eligible for a yearly award of good conduct time.
(e)
The amount of good conduct time awarded for the year is also subject to disciplinary disallowance (see tables 3 through 6 in § 541.13 of this chapter ).