The Procurement Fraud Prevention Act would require notice of free assistance (through PTACs and others) for SAM and other government contracts registrations.
Source: SAM Registration: New Bill Requires Notification Of Free Assistance – SmallGovCon
SBA Updates All Small Mentor-Protege Template with Affiliation Questions
With little fanfare, the SBA has updated the template for agreements under the All Small Mentor-Protégé