. (b) Implementation (1) Establishment of requirements Not later than 180 days after the date of the enactment of this Act, the Secretary of Veterans Affairs shall establish requirements under section 3680A(e)(2)(B)(ii) of such title, as added by subsection (a). (2) Rulemaking In promulgating any rules to carry out paragraph (2) of section 3680A(e) of title 38, United States Code, as added by subsection (a), the Secretary of Veterans Affairs shall consult with State approving agencies. (3) Applicability The amendments made by subsection (a) shall apply to commercial driver education programs on and after the day that is 365 days after the date on which the Secretary establishes the requirements under paragraph (1) of this subsection. (c) Comptroller General of the United States Study Not later than 365 days after the date of the enactment of this Act, the Comptroller General of the United States shall— (1) conduct a study to— (A) ascertain the effects of the amendments made by subsection (a)