; (ii) enhanced carbon mineralization; (iii) biomass-based carbon dioxide removal; (iv) forest restoration; (v) soil carbon management; and (vi) ocean-based carbon removal. (2) Terrestrial and biological carbon dioxide removal The term terrestrial and biological carbon dioxide removal means carbon dioxide removal which uses living biomass or soils to capture and/or store carbon dioxide. I Department of Energy 101. Fossil energy and carbon management (a) Office of Fossil Energy and Carbon Management (1) In general Title II of the Department of Energy Organization Act ( 42 U.S.C. 7131 et seq. ) is amended by adding at the end the following: 218. Office of Fossil Energy and Carbon Management (a) Establishment There is established within the Department an Office of Fossil Energy and Carbon Management (referred to in this section as the Office ). (b) Assistant Secretary for Fossil Energy and Carbon Management (1) In general The Office shall be headed by the Assistant Secretary for Fossil Energy and Carbon Management (referred to in this section as the Assistant Secretary ), who shall be appointed by the President in accordance with section 203. (2) Duties of office In carrying out research, development, and demonstration relating to carbon dioxide removal, the Assistant Secretary shall— (A) incorporate best practices from the existing carbon capture and storage research programs within the Department of Energy into the Office; (B) be responsible for crosscut coordination of planning and budget for all research, development, and demonstration programs of the Department of Energy relating to carbon dioxide removal (as defined in section 2 of the Carbon Dioxide Removal Research and Development Act of 2023 ); (C) serve as the primary point of contact for any relevant interagency planning and coordination efforts