1 ene 2012 año - Canadian Environmental Assessment Act repealed
Descripción:
 Old version made it that all businesses/factories needed to be assessed .
In simple terms the new version allows government to pick which projects and businesses are and aren’t assessed for ecological impacts (sketchy!).
Under Harper’s administration.
It hasn’t been changed since then. 
Añadido al timeline:
fecha:
1 ene 2012 año
Ahora mismo
 ~ 13 years ago