; (D) the estimated budget that would be required to oversee a methane census; and (E) any other relevant topic, as determined by the Administrator; (3) an analysis of how the measurement-based evaluation of methane emissions from covered oil and gas infrastructure, as completed by the pilot study or contemplated for a methane census, could support efforts to reconcile data generated by top-down methods and bottom-up methods of analysis of methane emissions from covered oil and gas infrastructure with respect to the Inventory of U.S. Greenhouse Gas Emissions and Sinks of the Environmental Protection Agency, which shall include an analysis of— (A) how methane emissions data from the pilot study or a methane census could be used as a part of a reconciliation process to better understand and improve data estimates from both top-down methods and bottom-up methods of analysis of methane emissions from covered oil and gas infrastructure; (B) how methane emissions data from the pilot study or a methane census could identify and help to explore any significant discrepancies between top-down methods and bottom-up methods of analysis of methane emissions from covered oil and gas infrastructure; and (C) any other relevant topic, as determined by the Administrator; (4) a description of any research or technology gaps that were identified during the course of the pilot study and could merit additional study to support the improvement of methane emissions measurement and quantification; and (5) a description of the methodology of the pilot study that, to the greatest extent practicable and consistent with appropriate protections for confidential business information and intellectual property, as determined by the Administrator, includes a discussion of— (A) study design; (B) measurement techniques; (C) efforts to account for additional significant sources of methane emissions within a region