I agree with you and believe the Reg. is clear. Here are steps from the investigation process. Note in the "decision tree" it says or not and.
§205.11 Procedures for resolving errors. (The bank may take 45 days if it)
(i) Provisionally credits the consumer’s account in the amount of the alleged error (including interest where applicable) within 10 business days of receiving the error notice. If the financial institution has a reasonable basis for believing that an unauthorized electronic fund transfer has occurred and the institution has satisfied the requirements of §205.6(a), the institution may withhold a maximum of $50 from the amount credited. An institution need not provisionally credit the consumer’s account if:
(A) The institution requires but does not receive written confirmation within 10 business days of an oral notice of error; or
(B) The alleged error involves an account that is subject to Regulation T (Securities Credit by Brokers and Dealers, 12 CFR art 220);
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AndyZ CRCM
My opinions are not necessarily my employers.
R+R-R=R+R
Rules and Regs minus Relationships equals Resentment and Rebellion. John Maxwell