Certainly in the provisions for approvals under the Fisheries Act, for instance, there is a requirement for what's known as adaptive management. Those are usually conditions of approval, under the act, that for certain parameters for which there is some uncertainty at the time of the approval the proponent has to be willing to adopt an adaptive management approach whereby as impacts are better understood throughout the operation of the facility--
On November 17th, 2010. See this statement in context.