12 C.F.R. § 1225.4
(a) Standard for imposing a temporary increase. In making a determination to increase temporarily a minimum capital requirement for a regulated entity or entities, the Director will consider the necessity and consistency of such an increase with the prudential regulation and the safe and sound operations of a regulated entity. The Director may impose a temporary minimum-capital increase if consideration of one or more of the following factors leads the Director to the judgment that the current minimum capital requirement for a regulated entity is insufficient to address the entity's risks:
(b) Standard for rescission of a temporary increase. In making a determination to rescind a temporary increase in the minimum capital level for a regulated entity or entities, whether in full or in part, the Director will consider the consistency of such a rescission with the prudential regulation and safe and sound operations of a regulated entity. The Director will rescind, in full or in part, a temporary minimum capital increase if consideration of one or more of the following factors leads the Director to the judgment that rescission of a temporary minimum-capital increase for a regulated entity is appropriate considering the entity's risks: