treaties and agreements. (d) Schedule The Secretary shall determine— (1) not later than 3 years after the date of the enactment of this section, the production greenhouse gas emissions of imported carbon-intensive products, (2) not later than 180 days after the date of the enactment of this section, the full fuel cycle greenhouse gas emissions and the upstream greenhouse gas emissions of every imported covered fuel, and (3) not later than 3 years after the date of the enactment of this section, the foreign cost of carbon in all jurisdictions. (e) Procedure The Secretary shall establish fair, timely, impartial, and as necessary confidential procedures by which the importer of any carbon-intensive product or any covered fuel may petition the Secretary to revise the Secretary’s determination of the production greenhouse gas emissions, full fuel cycle greenhouse gas emissions, or upstream greenhouse gas emissions of that importer’s imported covered fuel or imported carbon-intensive product, or the foreign cost of carbon carried by that importer’s imported carbon-intensive product. (f) Shipments from the United States to the territories of the United States Notwithstanding any other treaty, law, or policy, shipments of covered fuels or carbon-intensive products from the United States to Guam, the United States Virgin Islands, Samoa, Puerto Rico, and the Northern Mariana Islands shall be eligible for a refund of the carbon fee under section 9908(e). (g) Imports to the territories of the United States Notwithstanding any other treaty, law, or policy, imports of covered fuels or carbon-intensive products to Guam, the United States Virgin Islands, Samoa, Puerto Rico, and the Northern Mariana Islands shall not be subject to Section 9908(c) or 9908(d).” 9910. Allocation of carbon border fee adjustment revenues The revenues collected under this chapter may be used to supplement appropriations made available in fiscal years 2018 and thereafter— (1) to U.S. Customs and Border Protection, in such amounts as are necessary to