(a) Prohibited corporate practices. A global systemically important BHC may not directly:

(1) Issue any debt instrument with an original maturity of less than 365 days (one year), including short term deposits and demand deposits, to any person, unless the person is a subsidiary of the global systemically important BHC;

(2) Issue any instrument, or enter into any related contract, with respect to which the holder of the instrument has a contractual right to offset debt owed by the holder or its affiliates to a subsidiary of the global systemically important BHC against the amount, or a portion of the amount, owed by the global systemically important BHC under the instrument;

(3) Enter into a qualified financial contract that is not a credit enhancement with a person that is not a subsidiary of the global systemically important BHC;

(4) Enter into an agreement in which the global systemically important BHC guarantees a liability of a subsidiary of the global systemically important BHC if such liability permits the exercise of a default right that is related, directly or indirectly, to the global systemically important BHC becoming subject to a receivership, insolvency, liquidation, resolution, or similar proceeding other than a receivership proceeding under Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act (12 U.S.C. 5381 through 5394) unless the liability is subject to requirements of the Board restricting such default rights or subject to any similar requirements of another U.S. federal banking agency; or

(5) Enter into, or otherwise begin to benefit from, any agreement that provides for its liabilities to be guaranteed by any of its subsidiaries.

(b) Limit on unrelated liabilities.

(1) The aggregate amount, on an unconsolidated basis, of unrelated liabilities of a global systemically important BHC owed to persons that are not affiliates of the global systemically important BHC may not exceed 5 percent of the systemically important BHC's external total loss-absorbing capacity amount, as calculated under §252.63(b).

(2) For purposes of paragraph (b)(1) of this section, an unrelated liability is any non-contingent liability of the global systemically important BHC owed to a person that is not an affiliate of the global systemically important BHC other than:

(i) The instruments that are used to satisfy the global systemically important BHC's external total loss-absorbing capacity amount, as calculated under §252.63(b);

(ii) Any dividend or other liability arising from the instruments that are used to satisfy the global systemically important BHC's external total loss-absorbing capacity amount, as calculated under §252.63(b);

(iii) An eligible debt security that does not provide the holder of the instrument with a currently exercisable right to require immediate payment of the total or remaining principal amount; and

(iv) A secured liability, to the extent that it is secured, or a liability that otherwise represents a claim that would be senior to eligible debt securities in Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act (12 U.S.C. 5390(b)) and the Bankruptcy Code (11 U.S.C. 507).

(c) A Covered BHC is not subject to paragraph (b) of this section if all of the eligible debt securities issued by the Covered BHC would represent the most subordinated debt claim in a receivership, insolvency, liquidation, or similar proceeding of the Covered BHC.