; and (2) make such safety data publicly available that was made publicly available on the day before the date of enactment of the FAST Act, and make publicly available any safety data that was required to be made available by section 5223 of the FAST Act ( 49 U.S.C. 31100 note). (c) Implementation (1) Progress reports Not later than 30 days after the date of enactment of this Act, and every 90 days thereafter until the date on which the Secretary implements the revised methodology described in subsection (a), the Secretary shall submit to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate, and make publicly available on a website of the Department of Transportation, a progress report on— (A) the status of the revision of the methodology and related data modifications under subsection (a), a timeline for completion of such revision, and an estimated date for implementation of such revised methodology; (B) an explanation for any delays in development or implementation of the revised methodology over the reporting period; and (C) if the Secretary has not resumed making publicly available the data described in subsection (b), an updated timeline for the restoration of the public availability of data and a detailed explanation for why such restoration has not occurred. (2) Publication and notification Prior to commencing the use of the revised methodology described in subsection (a) to identify and prioritize motor carriers for intervention (other than in a testing capacity), the Secretary shall— (A) publish the methodology in the Federal Register and provide a period for public comment