Not later than one year after the effective date of this subchapter and at one-year intervals thereafter, the Bureau shall make reports to the Congress concerning the administration of its functions under this subchapter, including such recommendations as the Bureau deems necessary or appropriate. In addition, each report of the Bureau shall include its assessment of the extent to which compliance with this subchapter is being achieved and a summary of the enforcement actions taken by the Bureau under section 1692l of this title.