One could argue that such a move may have the potential to increase the consumer's liability. Also:
3. Limitations on transfers. When the initial disclosures omit details about limitations because secrecy is essential to the security of the account or system, a subsequent increase in those limitations need not be disclosed if secrecy is still essential.
You don't say these limitations were ever secret.
Plus why bother to increase the limits and not tell anyone?
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