From the official commentary: Section 1100F of the Dodd-Frank Act requires disclosure if a credit score was used in taking adverse action. A creditor that obtains a credit score and takes adverse action is required to disclose that score, unless the credit score played no role in the adverse action determination. If the credit score was a factor in the adverse action decision, even if it was not a significant factor, the creditor will have used the credit score for purposes of section 1100F of the Dodd-Frank Act.
If we pull credit and deny, we pretty much always provide the disclosures, but even if you aren't in that camp, if you are verifying the application information with CR, then how are you going to argue it played no role? That seems pretty cut and dry regardless of where you land on the pull=disclosure debate.