(i) Any banking institution chartered by the Office of the Comptroller of the
Currency;
(ii) Any banking institution organized under the laws of any State, territory, or
the District of Columbia, the business of which is substantially confined to
banking and is supervised by the State or territorial banking commission
or similar official; or
(iii) Any savings and loan association, building and loan association,
cooperative bank, homestead association, or similar institution, which is supervised and examined by State or federal authority having supervision
over any such institution.