On September 3, the OCC, the FDIC, and the Federal Reserve Board released a final rule establishing a minimum liquidity requirement for large and internationally active banking organizations. The rule will require banking organizations with $250 billion or more in total consolidated assets or $10 billion or more in on-balance sheet foreign exposure, and such banking organizations’ subsidiary depository institutions that have assets of $10 billion or more, to hold high quality, liquid assets (HQLA) that can be converted easily into cash in an amount equal to or greater than its projected cash outflows minus its projected cash inflows during a 30-day stress period. The ratio of the institution’s HQLA to its projected net cash outflow is its “liquidity coverage ratio,” or LCR. The Federal Reserve Board also is adopting a modified LCR for bank holding companies and savings and loan holding companies that do not meet these thresholds, but that have $50 billion or more in total assets. Bank holding companies and savings and loan holding companies with substantial insurance or commercial operations are not covered by the final rule. Relative to the proposal issued in October 2013, the final rule includes changes to the range of corporate debt and equity securities included in HQLA, a phasing-in of daily calculation requirements, a revised approach to address maturity mismatch during a 30-day period, and changes in the stress period, calculation frequency, and implementation timeline for the bank holding companies and savings and loan companies subject to the modified LCR. Covered U.S. firms will be required to be fully compliant with the rule by January 1, 2017. Specifically, covered institutions will be required to maintain a minimum LCR of 80% beginning January 1, 2015. From January 1, 2016, through December 31, 2016, the minimum LCR would be 90%. Beginning on January 1, 2017, and thereafter, all covered institutions would be required to maintain an LCR of 100%.