Experts weigh impact from Supreme Court ruling on other federal environmental moves
Some legal experts say a Supreme Court of Canada ruling that found much of Ottawa’s environmental assessment law unconstitutional will have no impact on other federal moves such as clean electricity regulations or oilsands emissions caps.
“It will be an uphill fight for Alberta to challenge new greenhouse gas emission law, and Friday’s decision doesn’t change that,” said Stewart Elgie, a professor of law and economics at the University of Ottawa.
The Supreme Court found the federal Impact Assessment Act unconstitutional. Although the decision did not throw out the law, the court said many provisions gave Ottawa powers that were too broad and not linked closely enough to what the Constitution calls federal business.
Some political leaders immediately went on the offensive, claiming the ruling carved out areas of exclusive provincial jurisdiction. They said future federal moves to regulate greenhouse gas emissions are dead in the water.


