The Secretary shall have the responsibility to assure compliance with the requirements of this chapter and section 1829b of this title and may delegate such responsibility to the appropriate bank supervisory agency, or other supervisory agency. The Secretary may rely on examinations conducted by a State supervisory agency of a category of financial institution, if the Secretary determines that the category of financial institution is required to comply with this chapter and section 1829b of this title (and regulations prescribed under this chapter and section 1829b of this title), or the State supervisory agency examines the category of financial institution for compliance with this chapter and section 1829b of this title (and regulations prescribed under this chapter and section 1829b of this title).