(1) This section applies if—
(a) a person (the buyer ) asks someone (the seller ) under section 5C to change a pseudoephedrine record; and
(b) the seller does not make the change.
(2) The buyer may, in writing, apply to the chief health officer for a direction to the seller to make the change.
(3) The chief health officer must—
(a) give a copy of the application to the seller; and
(b) ask the seller to give written reasons not later than 10 working days why the change should not be made.