II 118th CONGRESS 2d Session S. 4153 IN THE SENATE OF THE UNITED STATES April 17, 2024 Mr. Booker (for himself, Mr. Markey , Ms. Warren , and Mr. Van Hollen ) introduced the following bill; which was read twice and referred to the Committee on Environment and Public Works A BILL To require the Environmental Protection Agency to assess the lifecycle greenhouse gas emissions associated with forest biomass combustion for electricity when developing relevant rules and regulations and to carry out a study on the impacts of the forest biomass industry, and for other purposes.

1. Short title This Act may be cited as the Forest Biomass Emissions Act of 2024 . 2. Definitions In this Act: (1) Administrator The term Administrator means the Administrator of the Environmental Protection Agency. (2) Forest biomass (A) In general The term forest biomass means— (i) trees grown for energy production; (ii) wood waste and wood residues generated from sawmill operations; (iii) low-grade wood generated from timber harvest; (iv) forest thinnings; (v) timber harvest slash and residues; and (vi) forest-derived waste generated from pulp and paper industrial operations. (B) Exclusions The term forest biomass does not include— (i) paper that is commonly recycled; or (ii) unsegregated solid waste. (3) Impacted community The term impacted community means a population living in close proximity to a source of pollution. (4) Lifecycle greenhouse gas emissions The term lifecycle greenhouse gas emissions has the meaning given the term in section 211(o)(1) of the Clean Air Act ( 42 U.S.C. 7545(o)(1) ). (5) Science Advisory Board The term Science Advisory Board means the Science Advisory Board established under section 8(a) of the Environmental Research, Development, and Demonstration Authorization Act of 1978 ( 42 U.S.C. 4365(a) ). 3. Lifecycle greenhouse gas emissions assessment (a) In general When promulgating any relevant rules and regulations, the Administrator shall assess and take into account the lifecycle greenhouse gas emissions associated with the production of electricity from forest biomass. (b) Requirement In conducting the assessment under subsection (a), the Administrator shall account for the full impact on lifecycle greenhouse gas emissions from the combustion of forest biomass used to generate electricity. 4. Evaluating other impacts of the forest biomass industry (a) Study (1) In general Not later than 1 year after the date of enactment of this Act, the Administrator shall, in consultation with the Secretary of Energy and the Secretary of Agriculture, carry out a study to identify and assess the impacts of forest biomass electricity production on impacted communities located close to facilities that produce wood pellets from forest biomass, forest biomass power facilities, and active forest biomass harvesting areas. (2) Inclusion In carrying out the study under paragraph (1), the Administrator shall— (A) evaluate— (i) the sources of, exposures to, and impacts of noise, dust, and air pollutants regulated under the Clean Air Act ( 42 U.S.C. 7401 et seq. ), including criteria air pollutants and hazardous air pollutants, that originate directly from forest biomass pellet mills and processing operations on the premises of facilities described in paragraph (1); and (ii) other upstream impacts from outside of the premises of those facilities, such as harvesting and trucking; and (B) collect data, including data on cumulative impacts, on impacted communities within the geographic areas impacted by upstream and downstream emissions from facilities described in paragraph (1), including— (i) air quality measurements from those industrial sites and within those impacted communities; (ii) the race and socioeconomic status of individuals within those impacted communities; and (iii) with respect to forest biomass pellet mills, data on compliance with applicable statutes and any penalties applied for violations of those statutes. (b) Report Not later than 60 days after the date on which the study carried out under subsection (a)(1) is completed, the Administrator shall— (1) submit to the Committee on Environment and Public Works of the Senate and the Committee on Energy and Commerce of the House of Representatives a report describing the results of the study; and (2) submit the report under paragraph (1) to the Science Advisory Board to further inform the study of forest biomass associated with electricity generation.