The short answer is no. The longer answer is that this is what has to be in it. It must contain a summary of key co-operative measures or agreements. It may contain—sorry, I have a dog interfering with the action here—descriptions of measures, initiatives and policies being undertaken by other governments in Canada.
The act is careful not to prescribe that any government other than the Government of Canada take action. That's different from what the Government of Canada can describe in its plan. It can describe what other governments have done or are planning to do.
Again, what proposed paragraph 10(1)(g) does is to require that every plan contain this.