9.—(1) If the Department amends, suspends or revokes the approval of a disinfectant or refuses to renew an approval, the manufacturer, and any supplier who becomes aware of the fact, shall take all reasonable steps to notify every person in Northern Ireland to whom it has supplied the disinfectant in the previous 6 months.
(2) Such notification shall be given within one month of the manufacturer or supplier becoming aware of the amendment, suspension or revocation of the approval, or the refusal to renew the approval.