; (2) to cap those fugitive methane emissions at the source in any case in which the cap will result in the long-term sequestration of all or a significant portion of the fugitive methane emissions; or (3) to destroy the fugitive methane emissions, if incentivizing leases under paragraph (1) or sequestration under paragraph (2) is not feasible, with priority for locations that destroy the greatest quantity of fugitive methane emissions at the lowest cost. (e) Report to Congress Not later than 4 years after the date of enactment of this Act the Secretary shall submit to the Committee on Energy and Natural Resources of the Senate and the Committee on Natural Resources of the House of Representatives a report detailing— (1) the economic and environmental impacts of the pilot program, including information on increased royalties and estimates of avoided greenhouse gas emissions; and (2) any recommendations of the Secretary on whether the pilot program could be expanded to include— (A) other significant sources of emissions of fugitive methane located outside the boundaries of the area depicted as Fugitive Coal Mine Methane Use Pilot Program Area on the pilot program map; and (B) the leasing of natural methane seeps under the activities authorized pursuant to subsection (c)(3). 306. Effect Except as expressly provided in this title, nothing in this title— (1) expands, diminishes, or impairs any valid existing mineral leases, mineral interest, or other property rights wholly or partially within the Thompson Divide Withdrawal and Protection Area, including access to the leases, interests, rights, or land in accordance with applicable Federal, State, and local laws (including regulations); (2) prevents the capture of methane from any active, inactive, or abandoned coal mine covered by this title, in accordance with applicable laws