Section 50.50 - Transitions(a)No transition for certain national banks and Federal savings association. A national bank or Federal savings association that is subject to the minimum liquidity standard and other requirements of this part prior to December 31, 2019 must comply with the minimum liquidity standard and other requirements of this part as of December 31, 2019.(c)Initial application.(1) A national bank or Federal savings association that initially becomes subject to the minimum liquidity standard and other requirements of this part under § 50.1(b)(1)(i) must comply with the requirements of this part beginning on the first day of the third calendar quarter after which the national bank or Federal savings association becomes subject to this part, except that a national bank or Federal savings association must: (i) For the first two calendar quarters after the national bank or Federal savings association begins complying with the minimum liquidity standard and other requirements of this part, calculate and maintain a liquidity coverage ratio monthly, on each calculation date that is the last business day of the applicable calendar month; and(ii) Beginning the first day of the fifth calendar quarter after the national bank or Federal savings association becomes subject to the minimum liquidity standard and other requirements of this part and continuing thereafter, calculate and maintain a liquidity coverage ratio on each calculation date.(2) A national bank or Federal savings association that becomes subject to the minimum liquidity standard and other requirements of this part under § 50.1(b)(1)(ii) , must comply with the requirements of this part subject to a transition period specified by the OCC.(d)Transition into a different outflow adjustment percentage. A national bank or Federal savings association whose outflow adjustment percentage changes is subject to transition periods as set forth in § 50.30(d) .(e)Compliance date. The OCC may extend or accelerate any compliance date of this part if the OCC determines that such extension or acceleration is appropriate. In determining whether an extension or acceleration is appropriate, the OCC will consider the effect of the modification on financial stability, the period of time for which the modification would be necessary to facilitate compliance with this part, and the actions the national bank or Federal savings association is taking to come into compliance with this part. 84 FR 59269 , Nov. 1, 2019