; and (ii) that has an average carbon intensity that is greater than the benchmark for average carbon intensity for that calendar year to purchase credits to be used to demonstrate compliance with this subsection; (F) determine the— (i) appropriate amount of credits generated and used to demonstrate compliance pursuant to subparagraph (E); (ii) appropriate conditions, if any, on— (I) the duration of such credits; and (II) the transfer of such credits through a credit exchange; and (G) consult with all relevant stakeholders, including aviation industry groups, renewable fuel industry groups, researchers at institutions of higher education, labor unions, consumer advocates, and any other stakeholders the Administrator determines to be appropriate. (5) Consultation In carrying out this subsection, the Administrator shall consult with the Administrator of the Federal Aviation Administration, the Secretary of Energy, and the Secretary of Agriculture. (6) Coordination with states The Administrator shall, after notice and opportunity for public hearing, waive application of the fuel standard in any State that has adopted a standard for aviation fuels that the Administrator determines is at least as stringent as the fuel standard. (7) Revision If Congress enacts a standard or similar law that the Administrator, in consultation with the Administrator of the Federal Aviation Administration, determines accomplishes the purposes of the fuel standard for sectors of the economy that include the aviation sector, the Administrator may revoke the fuel standard in favor of the other standard or law. (8) Relationship to renewable fuel program No credit may be generated under this subsection with respect to renewable fuel for which a credit is generated under subsection (o). (9) Report Not later than 180 days after the date of enactment of this subsection, the Administrator shall submit to Congress and make publicly available a report describing— (A) the status of the development of the fuel standard