(1)The Executive Officer may by notice require the owner of any structure, booth or tent partly or entirely composed of or having any external roof, verandah, pendal or was partly or entirely composed of cloth, grass, leaves, mats or other highly inflammable materials to remove or alter such tent, booth structure, roof, verandah, pendal, or well or may grant him permission to retain the same on such conditions as the Executive Officer may think necessary to prevent danger from fire.