; (VII) clause (xix) of that subsection (refined petroleum products); (VIII) clause (xx) of that subsection (solar cells and panels); (IX) clause (xxi) of that subsection (uranium); and (X) clause (xxii) of that subsection (wind turbines). (D) Flexibility The Secretary may accelerate the timeline for the collection and analysis of data relating to any category of covered products or any covered country if there is a reasonable justification for the utility of accelerating the collection and analysis of that data, such as a new trade negotiation, a new market opportunity for the export of covered products from the United States, or another justification. (3) Requirements (A) In general In the report submitted under paragraph (1), the Secretary shall include— (i) a detailed, specific, and transparent description of the methodology, developed in coordination with the Administrator of the Environmental Protection Agency, used to determine the average product emissions intensity of a category of covered products under subparagraphs (A) and (C) of that paragraph; (ii) a record of all sources of data used to determine the average product emissions intensity of a category of covered products under subparagraphs (A) and (C) of that paragraph