Section 32 of the FSS Act establishes a graduated enforcement mechanism. Where the designated officer has reasonable grounds to believe that a food-business operator has failed to comply with the applicable regulations, the officer may issue an improvement notice specifying the deficiencies, the corrective measures required and a reasonable period for compliance, which cannot ordinarily be less than 14 days. If the operator fails to comply, the licence may be suspended; continued non-compliance can ultimately lead to cancellation after an opportunity to show cause. While the aforesaid is the normal process, there is, however, an exception. It is the proviso to Section 32(3) which permits the designated officer to suspend a licence forthwith without issuing an improvement notice, provided it is “in the interest of public health” and requires reasons to be recorded in writing.