The Secretary shall issue regulations necessary to carry out subtitles B through F of this title and the amendments made by such subtitles not later than the expiration of the 6-month period beginning on . The regulations shall be issued after notice and opportunity for public comment pursuant to the provisions of (notwithstanding subsections (a)(2), (b)(B), and (d)(3) of such section).section 553 of title 5October 28, 19921992-10-28