12 C.F.R. § 1041.7 : Banks and Banking — BUREAU OF CONSUMER FINANCIAL PROTECTION — PAYDAY, VEHICLE TITLE, AND CERTAIN HIGH-COST INSTALLMENT LOANS — PAYMENTS — Identification of unfair and abusive practice

It is an unfair and abusive practice for a lender to make attempts to withdraw payment from consumers' accounts in connection with a covered loan after the lender's second consecutive attempts to withdraw payments from the accounts from which the prior attempts were made have failed due to a lack of sufficient funds, unless the lender obtains the consumers' new and specific authorization to make further withdrawals from the accounts.

12 C.F.R. §1041.7