The Prison Rules 1999

[F1Adjudicator’s punishmentsE+W

55A.(1) If he finds a prisoner guilty of an offence against discipline the adjudicator may, subject to paragraph (2) and to rule 57, impose one or more of the following punishments:

(a)[F2the punishments mentioned in rule 55(1)(a) to 55(1)(h)];

(b)in the case of a F3... [F4fixed-term prisoner], an award of additional days not exceeding 42 days.

(2) A caution shall not be combined with any other punishment for the same charge.

(3) If a prisoner is found guilty of more than one charge arising out of an incident, punishments under this rule may be ordered to run consecutively but, in the case of an award of additional days, the total period added shall not exceed 42 days and, in the case of a punishment of cellular confinement, the total period shall not exceed 21 days.

(4) This rule applies to a prisoner who has been charged with having committed an offence against discipline before the date on which the rule came into force, in the same way as it applies to a prisoner who has been charged with having committed an offence against discipline on or after that date, provided the charge is referred to the adjudicator no later than 60 days after that date.

(5) Rule 53(3) shall not apply to a charge where, by virtue of paragraph (4), this rule applies to the prisoner who has been charged.]