As noted in bulletins from American Honda's Wholesale Parts Marketing Manager Dane Rounkles, shops in the Honda / Acura Certification Program are required to provide proof of OEM scans for any Honda or Acura vehicle.
OEM Scans performed with a CCC diagnostics integration partner can be automatically validated once a connection to CCC ONE is established, meaning that no further documentation could be needed from your shop.
Once you begin using one of these partners, connecting their service to CCC ONE is a simple three-step process:
Log into cccone.com and go to "Settings"
Choose the "Diagnostics Providers" tile
Select your provider(s), review the agreements(s), and click OK