(I goofed on my Subject line.  It's antikickback law, not antikick.)

They are talking about they could be in violation of state and federal laws if they are performing physical therapy services in the doctor's office before they have a signed contract. 

A.  If we don't have a signed agreement, you're violating state and federal laws, antikickbacks, star three provisions, things like that.

I can't find any close reference to "star three provisions." 

TIA,

Kirsten