The board has been undertaking project reviews since it began in the late 1950s, and since the 1970s it has been incorporating environmental issues into its project reviews.
In 1995, when the first Canadian environmental Assessment Act came into place, we started doing environmental assessments under that act, and continue to do so. The board considers the environment in every project it looks at and will undertake an appropriate science-based review of the impacts of the project and whether or not the mitigations being proposed by the company are appropriate. Where they're not, the board will suggest different kinds of mitigations.
In the recent Trans Mountain expansion, there were something like 157 conditions required of the company to go above and beyond what it was proposing to do in building a safe and environmentally appropriate project.
The board's process starts even before the company applies to us. We require companies to undertake a consultation process with communities, first nations, and interested parties along the route of the project to discuss what their issues are to allow the company to make adjustments during planning. Once the company applies to the board, the board requires publication of the fact that there is a project being undertaken. Then the board will conduct an appropriate review process that can be up to, and including, an oral hearing that might take place close to where the project will be undertaken.