(a) Minimum net stable funding ratio requirement. An FDIC-supervised institution must maintain a net stable funding ratio that is equal to or greater than 1.0 on an ongoing basis in accordance with this subpart.

(b) Calculation of the net stable funding ratio. For purposes of this part, an FDIC-supervised institution's net stable funding ratio equals:

(1) The FDIC-supervised institution's available stable funding (ASF) amount, calculated pursuant to § 329.103, as of the calculation date; divided by

(2) The FDIC-supervised institution's required stable funding (RSF) amount, calculated pursuant to § 329.105, as of the calculation date.