25. The information on a sign must be clear and specific.
The sign must be prominently displayed near the hazardous product to which it relates. It must be easily legible and contrasted with any other sign on the same surface.
The sign must also remain present and visible under normal conditions of use and storage of such a product.
The employer must immediately replace a lost, destroyed or illegible sign. The replacement sign must meet the requirements set out in this section.
In the case of hazardous waste, the sign may be displayed on the product or its container.