(2) when the treated wood is not protected from the elements, it is stored(a) 100 m or more from a category 1 or 2 water withdrawal site and 30 m or more from a category 3 groundwater withdrawal site;
(b) 60 m or more from a watercourse or lake and 30 m or more from a wetland, except if the treated wood is intended for use in work in the wetland.