; (ii) justifications, including any supporting information, for updating or closing a recommendation; and (iii) if applicable, specific suggestions for updating a recommendation. (C) Public comment period The Chairman shall provide 90 days for public comment under this subsection. (3) Contents A review under paragraph (1) shall include for each recommendation under paragraph (2)— (A) consideration of each justification under paragraph (2)(B)(ii) and, if applicable, each suggestion under clause (iii) of that paragraph; (B) an assessment of whether the recommendation is— (i) outmoded or outdated in light of changed circumstances, including the availability of new technologies; (ii) ineffective, insufficient, impracticable, or infeasible for achieving its objective; (iii) unclear; or (iv) inconsistent with or duplicative of other recommendations; (C) a determination, based on the assessment under subparagraph (B), whether it is appropriate to update or close the recommendation; and (D) a justification for each determination under subparagraph (C). (4) Report Not later than 180 days after the date the review under paragraph (1) is complete, the Chairman shall submit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a report that includes— (A) the findings of the review under paragraph (1); (B) each determination under paragraph (3)(C) and justification under paragraph (3)(D)