What's your philosophy on a push from behind on an airborne(layup) shooter?

[Dad]

Originally Posted by Adam

On an intentional foul, this isn't required.

I know, but there's still debate over it. I work for five assigners during the season and I know they don't all see eye to eye on this sort of play. Note, this hasn't ever changed how I call the play.

I'm just not very good at putting words together when new officials ask about this play. Even though in my head it seem relatively easy to understand.