Yes, for everything. As I said, these events are the same events used in all scenarios, large and small.
If it makes no sense in a small scenario, it is simple left out. So the Bull Run and the Shilo scenarios will not have the Raise Conscripts option.
But in the campaign scenarios, be it those starting in '61, or '64 or anywhere in between, they all use the same events. So as long as the developer added all the events that work together (putting the "Raise Conscripts" options into play, evaluating the player decision, giving the player conscripts and assessing the costs, and resetting the options every 6 months) then they will work the same regardless of which scenario you are playing. Give it a try
