Combination of sanctions
21.—(1) The regulator must not serve a notice of intent relating to a fixed monetary penalty if a variable monetary penalty has been imposed on that person relating to the same act or omission.
(2) The regulator must not serve a notice of intent relating to a variable monetary penalty on a person if, in relation to the same act or omission—
(a)a fixed monetary penalty has been imposed on that person, or
(b)that person has discharged liability to a fixed monetary penalty following service of a notice of intent to impose that penalty.