The Federal Reserve has asked Bank of America Corp. to show what measures it could take if business conditions worsen, the Wall Street Journal said, citing people familiar with the situation.

BofA executives recently responded to the unusual request from the Federal Reserve with a list of options that includes the issuance of a separate class of shares tied to the performance of its Merrill Lynch securities unit, the people told the paper.

Bank of America and the Fed declined to comment to the Journal. Both could not immediately be reached for comment by Reuters outside regular U.S. business hours.