(1) An offender serving a sentence for an offense committed after July 31, 1995, may have his/her earned time credits taken away as part of a disciplinary sanction, when he/she has lost all good conduct time credits for the current commitment.

(2) Offenders serving a sentence for an offense committed after July 31, 1995, who have a record of being a persistent management/disciplinary problem may also have earned time credits taken away.

(3) Earned or future ERT credits may be reduced for offenders serving a sentence for an offense committed after July 31, 1995.