# Energy Independence and Security Act of 2007/Title VII/Subtitle B
## Subtitle B--Carbon Capture and Sequestration Assessment and Framework
### SEC. 711. CARBON DIOXIDE SEQUESTRATION CAPACITY ASSESSMENT.

    (a) Definitions- In this section--
       (1) ASSESSMENT- The term `assessment' means the national assessment of onshore capacity for carbon dioxide completed under subsection (f).
       (2) CAPACITY- The term `capacity' means the portion of a sequestration formation that can retain carbon dioxide in accordance with the requirements (including physical, geological, and economic requirements) established under the methodology developed under subsection (b).
       (3) ENGINEERED HAZARD- The term `engineered hazard' includes the location and completion history of any well that could affect potential sequestration.
       (4) RISK- The term `risk' includes any risk posed by geomechanical, geochemical, hydrogeological, structural, and engineered hazards.
       (5) SECRETARY- The term `Secretary' means the Secretary of the Interior, acting through the Director of the United States Geological Survey.
       (6) SEQUESTRATION FORMATION- The term `sequestration formation' means a deep saline formation, unmineable coal seam, or oil or gas reservoir that is capable of accommodating a volume of industrial carbon dioxide.
    (b) Methodology- Not later than 1 year after the date of enactment of this Act, the Secretary shall develop a methodology for conducting an assessment under subsection (f), taking into consideration--
       (1) the geographical extent of all potential sequestration formations in all States;
       (2) the capacity of the potential sequestration formations;
       (3) the injectivity of the potential sequestration formations;
       (4) an estimate of potential volumes of oil and gas recoverable by injection and sequestration of industrial carbon dioxide in potential sequestration formations;
       (5) the risk associated with the potential sequestration formations; and
       (6) the work done to develop the Carbon Sequestration Atlas of the United States and Canada that was completed by the Department.
    (c) Coordination-
       (1) FEDERAL COORDINATION-
          (A) CONSULTATION- The Secretary shall consult with the Secretary of Energy and the Administrator of the Environmental Protection Agency on issues of data sharing, format, development of the methodology, and content of the assessment required under this section to ensure the maximum usefulness and success of the assessment.
          (B) COOPERATION- The Secretary of Energy and the Administrator shall cooperate with the Secretary to ensure, to the maximum extent practicable, the usefulness and success of the assessment.
       (2) STATE COORDINATION- The Secretary shall consult with State geological surveys and other relevant entities to ensure, to the maximum extent practicable, the usefulness and success of the assessment.
    (d) External Review and Publication- On completion of the methodology under subsection (b), the Secretary shall--
       (1) publish the methodology and solicit comments from the public and the heads of affected Federal and State agencies;
       (2) establish a panel of individuals with expertise in the matters described in paragraphs (1) through (5) of subsection (b) composed, as appropriate, of representatives of Federal agencies, institutions of higher education, nongovernmental organizations, State organizations, industry, and international geoscience organizations to review the methodology and comments received under paragraph (1); and
       (3) on completion of the review under paragraph (2), publish in the Federal Register the revised final methodology.
    (e) Periodic Updates- The methodology developed under this section shall be updated periodically (including at least once every 5 years) to incorporate new data as the data becomes available.
    (f) National Assessment-
       (1) IN GENERAL- Not later than 2 years after the date of publication of the methodology under subsection (d)(1), the Secretary, in consultation with the Secretary of Energy and State geological surveys, shall complete a national assessment of capacity for carbon dioxide in accordance with the methodology.
       (2) GEOLOGICAL VERIFICATION- As part of the assessment under this subsection, the Secretary shall carry out a drilling program to supplement the geological data relevant to determining sequestration capacity of carbon dioxide in geological sequestration formations, including--
          (A) well log data;
          (B) core data; and
          (C) fluid sample data.
       (3) PARTNERSHIP WITH OTHER DRILLING PROGRAMS- As part of the drilling program under paragraph (2), the Secretary shall enter, as appropriate, into partnerships with other entities to collect and integrate data from other drilling programs relevant to the sequestration of carbon dioxide in geological formations.
       (4) INCORPORATION INTO NATCARB-
          (A) IN GENERAL- On completion of the assessment, the Secretary of Energy and the Secretary of the Interior shall incorporate the results of the assessment using--
             (i) the NatCarb database, to the maximum extent practicable; or
             (ii) a new database developed by the Secretary of Energy, as the Secretary of Energy determines to be necessary.
          (B) RANKING- The database shall include the data necessary to rank potential sequestration sites for capacity and risk, across the United States, within each State, by formation, and within each basin.
       (5) REPORT- Not later than 180 days after the date on which the assessment is completed, 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 describing the findings under the assessment.
       (6) PERIODIC UPDATES- The national assessment developed under this section shall be updated periodically (including at least once every 5 years) to support public and private sector decisionmaking.
    (g) Authorization of Appropriations- There is authorized to be appropriated to carry out this section $30,000,000 for the period of fiscal years 2008 through 2012.

### SEC. 712. ASSESSMENT OF CARBON SEQUESTRATION AND METHANE AND NITROUS OXIDE EMISSIONS FROM ECOSYSTEMS.

    (a) Definitions- In this section:
       (1) ADAPTATION STRATEGY- The term `adaptation strategy' means a land use and management strategy that can be used--
          (A) to increase the sequestration capabilities of covered greenhouse gases of any ecosystem; or
          (B) to reduce the emissions of covered greenhouse gases from any ecosystem.
       (2) ASSESSMENT- The term `assessment' means the national assessment authorized under subsection (b).
       (3) COVERED GREENHOUSE GAS- The term `covered greenhouse gas' means carbon dioxide, nitrous oxide, and methane gas.
       (4) ECOSYSTEM- The term `ecosystem' means any terrestrial, freshwater aquatic, or coastal ecosystem, including an estuary.
       (5) NATIVE PLANT SPECIES- The term `native plant species' means any noninvasive, naturally occurring plant species within an ecosystem.
       (6) SECRETARY- The term `Secretary' means the Secretary of the Interior.
    (b) Authorization of Assessment- Not later than 2 years after the date on which the final methodology is published under subsection (f)(3)(D), the Secretary shall complete a national assessment of--
       (1) the quantity of carbon stored in and released from ecosystems, including from man-caused and natural fires; and
       (2) the annual flux of covered greenhouse gases in and out of ecosystems.
    (c) Components- In conducting the assessment under subsection (b), the Secretary shall--
       (1) determine the processes that control the flux of covered greenhouse gases in and out of each ecosystem;
       (2) estimate the potential for increasing carbon sequestration in natural and managed ecosystems through management activities or restoration activities in each ecosystem;
       (3) develop near-term and long-term adaptation strategies or mitigation strategies that can be employed--
          (A) to enhance the sequestration of carbon in each ecosystem;
          (B) to reduce emissions of covered greenhouse gases from ecosystems; and
          (C) to adapt to climate change; and
       (4) estimate the annual carbon sequestration capacity of ecosystems under a range of policies in support of management activities to optimize sequestration.
    (d) Use of Native Plant Species- In developing restoration activities under subsection (c)(2) and management strategies and adaptation strategies under subsection (c)(3), the Secretary shall emphasize the use of native plant species (including mixtures of many native plant species) for sequestering covered greenhouse gas in each ecosystem.
    (e) Consultation-
       (1) IN GENERAL- In conducting the assessment under subsection (b) and developing the methodology under subsection (f), the Secretary shall consult with--
          (A) the Secretary of Energy;
          (B) the Secretary of Agriculture;
          (C) the Administrator of the Environmental Protection Agency;
          (D) the Secretary of Commerce, acting through the Under Secretary for Oceans and Atmosphere; and
          (E) the heads of other relevant agencies.
       (2) OCEAN AND COASTAL ECOSYSTEMS- In carrying out this section with respect to ocean and coastal ecosystems (including estuaries), the Secretary shall work jointly with the Secretary of Commerce, acting through the Under Secretary for Oceans and Atmosphere.
    (f) Methodology-
       (1) IN GENERAL- Not later than 1 year after the date of enactment of this Act, the Secretary shall develop a methodology for conducting the assessment.
       (2) REQUIREMENTS- The methodology developed under paragraph (1)--
          (A) shall--
             (i) determine the method for measuring, monitoring, and quantifying covered greenhouse gas emissions and reductions;
             (ii) estimate the total capacity of each ecosystem to sequester carbon; and
             (iii) estimate the ability of each ecosystem to reduce emissions of covered greenhouse gases through management practices; and
          (B) may employ economic and other systems models, analyses, and estimates, to be developed in consultation with each of the individuals described in subsection (e).
       (3) EXTERNAL REVIEW AND PUBLICATION- On completion of a proposed methodology, the Secretary shall--
          (A) publish the proposed methodology;
          (B) at least 60 days before the date on which the final methodology is published, solicit comments from--
             (i) the public; and
             (ii) heads of affected Federal and State agencies;
          (C) establish a panel to review the proposed methodology published under subparagraph (A) and any comments received under subparagraph (B), to be composed of members--
             (i) with expertise in the matters described in subsections (c) and (d); and
             (ii) that are, as appropriate, representatives of Federal agencies, institutions of higher education, nongovernmental organizations, State organizations, industry, and international organizations; and
          (D) on completion of the review under subparagraph (C), publish in the Federal Register the revised final methodology.
    (g) Estimate; Review- The Secretary shall--
       (1) based on the assessment, prescribe the data, information, and analysis needed to establish a scientifically sound estimate of the carbon sequestration capacity of relevant ecosystems; and
       (2) not later than 180 days after the date on which the assessment is completed, submit to the heads of applicable Federal agencies and the appropriate committees of Congress a report that describes the results of the assessment.
    (h) Data and Report Availability- On completion of the assessment, the Secretary shall incorporate the results of the assessment into a web-accessible database for public use.
    (i) Authorization- There is authorized to be appropriated to carry out this section $20,000,000 for the period of fiscal years 2008 through 2012.

### SEC. 713. CARBON DIOXIDE SEQUESTRATION INVENTORY.

Section 354 of the Energy Policy Act of 2005 (42 U.S.C. 15910) is amended--
       (1) by redesignating subsection (d) as subsection (e); and
       (2) by inserting after subsection (c) the following:
             `(d) Records and Inventory- The Secretary of the Interior, acting through the Bureau of Land Management, shall maintain records on, and an inventory of, the quantity of carbon dioxide stored within Federal mineral leaseholds.'.

### SEC. 714. FRAMEWORK FOR GEOLOGICAL CARBON SEQUESTRATION ON PUBLIC LAND.

    (a) Report- Not later than 1 year after the date of enactment of this Act, the Secretary of the Interior shall submit to the Committee on Natural Resources of the House of Representatives and the Committee on Energy and Natural Resources of the Senate a report on a recommended framework for managing geological carbon sequestration activities on public land.
    (b) Contents- The report required by subsection (a) shall include the following:
       (1) Recommended criteria for identifying candidate geological sequestration sites in each of the following types of geological settings:
          (A) Operating oil and gas fields.
          (B) Depleted oil and gas fields.
          (C) Unmineable coal seams.
          (D) Deep saline formations.
          (E) Deep geological systems that may be used as engineered reservoirs to extract economical quantities of heat from geothermal resources of low permeability or porosity.
          (F) Deep geological systems containing basalt formations.
          (G) Coalbeds being used for methane recovery.
       (2) A proposed regulatory framework for the leasing of public land or an interest in public land for the long-term geological sequestration of carbon dioxide, which includes an assessment of options to ensure that the United States receives fair market value for the use of public land or an interest in public land for geological sequestration.
       (3) A proposed procedure for ensuring that any geological carbon sequestration activities on public land--
          (A) provide for public review and comment from all interested persons; and
          (B) protect the quality of natural and cultural resources of the public land overlaying a geological sequestration site.
       (4) A description of the status of Federal leasehold or Federal mineral estate liability issues related to the geological subsurface trespass of or caused by carbon dioxide stored in public land, including any relevant experience from enhanced oil recovery using carbon dioxide on public land.
       (5) Recommendations for additional legislation that may be required to ensure that public land management and leasing laws are adequate to accommodate the long-term geological sequestration of carbon dioxide.
       (6) An identification of the legal and regulatory issues specific to carbon dioxide sequestration on land in cases in which title to mineral resources is held by the United States but title to the surface estate is not held by the United States.
       (7)(A) An identification of the issues specific to the issuance of pipeline rights-of-way on public land under the Mineral Leasing Act (30 U.S.C. 181 et seq.) or the Federal Land Policy and Management Act of 1976 (43 U.S.C. 1701 et seq.) for natural or anthropogenic carbon dioxide.
          (B) Recommendations for additional legislation that may be required to clarify the appropriate framework for issuing rights-of-way for carbon dioxide pipelines on public land.
    (c) Consultation With Other Agencies- In preparing the report under this section, the Secretary of the Interior shall coordinate with--
       (1) the Administrator of the Environmental Protection Agency;
       (2) the Secretary of Energy; and
       (3) the heads of other appropriate agencies.
    (d) Compliance With Safe Drinking Water Act- The Secretary shall ensure that all recommendations developed under this section are in compliance with all Federal environmental laws, including the Safe Drinking Water Act (42 U.S.C. 300f et seq.) and regulations under that Act.