• Take all measures necessary to prevent activities such as storage of materials or equipment, stockpiling of soil or excavated materials, burning, excavation or trenching or cutting of roots or branches within the sensitive ecosystem area;
• effets potentiels de l’introduction de substances nocives; effets potentiels durant l’installation de la conduite souterraine au franchissement du chenal secondaire de la rivière Chemainus, qui est périodiquement inondé.