I can start, and then my colleagues can chime in.
As the minister noted in her remarks, Bill C-69 is premised on ensuring that decisions that are taken under the legislation are evidence-based. Throughout the assessment process, we have a number of different factors and opportunities to ensure that takes place. In proposed section 22 we outline all the factors that need to be assessed in an impact assessment, and through early planning, we'll work with a proponent to develop impact statement guidelines. Those would be the guidelines that would outline the scientific studies and the issues that they need to address through the impact statement.
Throughout that early planning process we also have the opportunity to engage with others—the public stakeholders and indigenous groups—to ensure that those impact statement guidelines are comprehensive and tailored to the specific project. Then, within the legislation and the proposed amendments there's also the opportunity to do peer review of science on a case-by-case basis, should that be warranted—that may be for some projects but not for others—so that there could be a peer review of the science and evidence. Then of course there's the transparency of all the decisions and the rationale for those decisions.