"Preventing Elder Financial Exploitation: How Banks Can Help" is a video produced by the California Bankers Association a few years ago. As they've posted it on YouTube, I believe they intend for it to be in the public domain and available for all banks to use.
As the video does not mention California or reference any legal requirements specific to that state, it is almost generic; i.e. it could be used elsewhere. It's a little camp, but more than adequate for frontline training that I think is essential for BSA related purposes regardless of whether the state labels banks as voluntary or mandatory reporters of elder exploitation.
Quite a member and public service from the CBA, in my opinion.