12 C.F.R. § 1777.20
(a) Capital classifications after the effective date of section 1365 of the 1992 Act. The capital classification of an Enterprise for purposes of subpart B of this part is as follows:
(1) Adequately capitalized. Except as otherwise provided under paragraph (a)(5) of this section, an Enterprise will be classified as adequately capitalized if the Enterprise:
(2) Undercapitalized. Except as otherwise provided under paragraph (a)(5) of this section or § 1777.23(c) or § 1777.23(h), an Enterprise will be classified as undercapitalized if the Enterprise:
(3) Significantly undercapitalized. Except as otherwise provided under paragraph (a)(5) of this section or § 1777.23(c) or § 1777.23(h), an Enterprise will be classified as significantly undercapitalized if the Enterprise:
(5) Discretionary reclassification—determination to reclassify. If OFHEO determines in writing that an Enterprise is engaging in action or inaction (including a failure to respond appropriately to changes in circumstances or unforeseen events) that could result in a rapid depletion of core capital, or that the value of property subject to mortgages held or securitized by the Enterprise has decreased significantly, or that reclassification is otherwise deemed necessary to ensure that the Enterprise holds adequate capital and operates safely, OFHEO may reclassify the Enterprise as:
(b) Duration of reclassification; successive reclassifications.
(c) Capital classifications before the effective date of section 1365 of the 1992 Act. Notwithstanding paragraph (a) of this section, until September 13, 2002, the capital classification of an Enterprise for purposes of subpart B of this part is as follows:
(2) Undercapitalized. An Enterprise will be classified as undercapitalized if the Enterprise:
(3) Significantly undercapitalized. Except as otherwise provided under paragraph (c)(5) of this section or § 1777.23(c) or § 1777.23(h), an Enterprise will be classified as significantly undercapitalized if the Enterprise:
(5) Discretionary reclassification. If OFHEO determines in writing that an Enterprise is engaging in action or inaction (including a failure to respond appropriately to changes in circumstances or unforeseen events) that could result a rapid depletion of core capital, or that the value of the property subject to mortgages held or securitized by the Enterprise has decreased significantly or that reclassification is deemed necessary to ensure that the Enterprise holds adequate capital and operates safely, OFHEO may reclassify the Enterprise as: