FIS vs NBIB: Has Anything Changed?

Somebody told me that the 2017 National Defense Authorization Act (NDAA) will give DoD the authority/responsibility to conduct its own personnel security investigations, but I have not seen any mention of this in news articles about the NDAA. I thought he might be confused with the provision that DoD will provide a secure information system for the NBIB to use, but this guy says that basically they are bringing back the days when DoD did its own investigations.

Have you seen anything about this?