I believe the intent of this callout is as follows:
The 44.050 to 44.030 means this is a stud not a hole. ( old school drawing )
The 0.04 true position is for the stud that it is pointing which is also now a tertiary datum.
The 0.07 true position is the other 7 studs
The 0.02 true position is for the studs to themselves aligned through the first hole.