If an incarcerated individual violates the rules of discipline of a local correctional facility, the managing official, for each violation, may revoke some or all of the diminution credits awarded under § 11–503 (presentence good conduct) or § 11–504 (postsentence good conduct) of this subtitle for the month in which the violation occurs. In addition to the revocation authorized under subsection (a) of this section, if a violation is aggravated or the incarcerated individual commits frequent violations, the managing official may revoke some or all of the diminution credits awarded under § 11–503 (presentence good conduct) or § 11–504 (postsentence good conduct) of this subtitle. This section does not affect the diminution credits awarded under §§ 11–505 (industrial, agricultural, or administrative tasks) and 11–506 (special selected work projects) of this subtitle. A managing official may not revoke diminution credits awarded to an incarcerated individual unless the incarcerated individual is afforded due process of law before the revocation.