1(1)A person may appeal to the Competition Appeal Tribunal against a penalty imposed on the person under section 86 or 87.U.K.
(2)The appeal may be against one or more of the following—
(a)a decision to impose the penalty;
(b)a decision as to the amount of the penalty;
(c)in the case of a penalty calculated entirely or partly by reference to a daily amount, a decision as to the period during which daily amounts accumulate;
(d)a decision as to the period allowed for payment of the penalty.
(3)Where a person appeals under this paragraph against a penalty, the CAA may not require the person to pay the penalty until the appeal is decided or withdrawn.