You have exhumed a very old thread...
Your bank is required to adhere to
Interagency Guidance from April, 2005 if you provide banking services to MSBs. It does require you to verify registration at the federal level and licensure at the state level if applicable. It does not require you to obtain copies of any policies or procedures. Banks generally do that only when they have classified an MSB as "high risk."
Is someone telling you otherwise?
The guidance also indicates that you are not the
de facto regulatory agency for MSB customers; i.e. there is no visitation requirement.
Again, is someone telling you otherwise?