To change a sweep procedure to an interest-bearing bank account, which requirement is NOT necessary?

In the context of changing a sweep procedure to an interest-bearing bank account, sending customers a negative consent letter is not a necessary requirement. A negative consent letter is typically used to notify clients of a change and assume their consent unless they object, which may not be essential when switching to an interest-bearing account.

When changing the sweep procedure, it is crucial to inform customers about FDIC coverage details to ensure they understand how their deposits are protected. Providing information about how applied deposits can affect FDIC coverage is also important because it informs customers of any implications for their insurance limits based on the amount in their account. Additionally, informing customers about introductory interest rates offers transparency regarding potential earnings related to their deposits, helping them understand the new account's benefits fully.

These elements ensure the customers are fully educated on the changes and implications for their savings, which supports trust and informed decision-making.