Same rule we have here, NDblue, except it applies for all games. The initial 1-1 count takes a little getting used to ... it hangs me up the first couple games of every season ... I have to remember to set the indicator to 1-1 instead of 0-0 every new AB.
And I've learned to handle that courtesy foul by verbally warning the batter after the first one "no more fouls for you" (I feel like the soup Nazi!)
F2 picks it up, lets F1 know ... everybody's happy.