consultantguy:The best resource Ive come across is the American Bankers Association Records Retention for Financial Institutions Manual issued in 1995.
It compiles almost all of the federal and state laws applicable to a bank's operations across the country. The only thing it lacks is a discussion of retention requirements imposed by the bank regulators and required by consumer banking regulations (the "alphabet" regs).
I did some research on this topic earlier this year and couldnt locate a free resource on the internet (or elsewhere) that comprehensively addressed the topic. The ABA Manual, however, was a very helpful starting point; unfortunately it isnt free and would have to be ordered from the ABA.
I AM NOT ENGAGED IN PROVIDING LEGAL ADVICE AND THE VIEWS EXPRESSED ARE NOT THOSE OF MY EMPLOYER