We haven't, but it might not be for the reason you think. We're very good a writing down detailed plans, especially at a provincial and a municipal level, but, as any good soldier will tell you, a plan never survives contact with the enemy.
As opposed to detailed plans that will identify any eventuality and then hope we have a response action that matches it, what we need are higher level plans that are exercised way more. This is at the municipal and the provincial level. We haven't done that very well. We're not very good at exercising our plans continuously. We're very good at writing them down; we have big tomes of them. I would say shorter plans exercised more frequently would be the way to go.