Upon completion of the public comment period described in subsection (a), the Secretary of the Treasury shall conduct research on the innovative or novel methods, techniques, or strategies that regulated financial institutions use, or have the potential to use, to detect illicit activity, such as money laundering, involving digital assets that were identified in such public comment period.
Nothing in this section shall be construed to limit the existing authority of the Secretary of the Treasury or the primary Federal payment stablecoin regulators to, prior to the submission of a report required under this section, use existing exemptive authorities, the no-action letter process, or rulemaking authorities in a manner that encourages regulated financial institutions to adopt novel or innovative methods, techniques, or strategies to detect illicit activity, such as money laundering, involving digital assets.