to the atmosphere resulting from, nonexclusively, the extraction, processing, transportation, financing, or other preparation of a covered fuel for use. 4697. Administration of the carbon border fee adjustment (a) In general The Secretary, in consultation with the Administrator, shall prescribe regulations and guidance which implement the carbon border fee adjustment under section 4696. (b) Collaboration In determining the production greenhouse gas emissions of an imported carbon-intensive product, the upstream greenhouse gas emissions of an imported covered fuel, the full fuel cycle greenhouse gas emissions of an imported covered fuel, or the foreign cost of carbon, or otherwise administering the carbon border fee adjustment, it is the sense of Congress that the Secretary should collaborate with authorized officers of any jurisdiction, including sub-national governments, affected by the carbon border fee adjustment. (c) Methodology In determining the production greenhouse gas emissions of an imported carbon-intensive product, the upstream greenhouse gas emissions of an imported covered fuel, the full fuel cycle greenhouse gas emissions of an imported covered fuel, or the foreign cost of carbon, the Secretary shall use reliable methodologies, which— (1) as may be necessary or convenient— (A) distinguish between different types of covered fuels, (B) distinguish between a covered fuel’s greenhouse gas content and that covered fuel’s upstream greenhouse gas emissions, (C) distinguish between the different types of greenhouse gas emissions which compose a covered fuel’s upstream greenhouse gas emissions or greenhouse gas content, as well as the various processes which produced those emissions, and (D) distinguish between the different types of greenhouse gas emissions which compose a carbon-intensive product’s production greenhouse gas emissions, as well as the various processes which produced those emissions, (2) ensure that no covered fuel, covered fluorinated greenhouse gas, or carbon-intensive product has the