(a) The bank may give final approval for the issuance of the bonds or of the authorization of a special purpose trust upon terms it deems necessary or desirable.
(b) The executive director may establish the terms and conditions for the issuance of the bonds or of the authorization of a special purpose trust and take any other action necessary or desirable for the issuance of the bonds or of a special purpose trust authorized by the bank.
(c) Any action under this section shall be at the discretion of the bank.