H.B. No. 4413
 
 
 
 
AN ACT
  relating to mass balance attribution of renewable biomass
  feedstocks used to produce renewable chemicals.
         BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS:
         SECTION 1.  Section 361.421, Health and Safety Code, is
  amended by adding Subdivisions (8-a) and (8-b) to read as follows:
               (8-a)  "Renewable biomass" means:
                     (A)  materials, pre-commercial thinnings, or
  invasive species from National Forest System land and public lands,
  as that term is defined by 43 U.S.C. Section 1702, that:
                           (i)  are byproducts of preventive treatments
  that are removed:
                                 (a)  to reduce hazardous fuels;
                                 (b)  to reduce or contain disease or
  insect infestation; or
                                 (c)  to restore ecosystem health;
                           (ii)  would not otherwise be used for higher
  value products; and
                           (iii)  are harvested in accordance with:
                                 (a)  applicable law and land
  management plans; and
                                 (b)  requirements for old growth stand
  maintenance, restoration, and management direction and large tree
  retention under Sections 102(e) and (f), Healthy Forests
  Restoration Act of 2003 (16 U.S.C. Sections 6512(e) and (f)); or
                     (B)  any organic matter that is available on a
  renewable or recurring basis from nonfederal land or land belonging
  to an Indian or Indian tribe that is held in trust by the United
  States or subject to a restriction against alienation imposed by
  the United States, including:
                           (i)  renewable plant material, including:
                                 (a)  feed grains and other
  agricultural commodities;
                                 (b)  plants and trees;
                                 (c)  algae; and
                                 (d)  microorganisms; and
                           (ii)  waste material, including:
                                 (a)  crop residue;
                                 (b)  vegetative waste material,
  including wood waste and wood residue;
                                 (c)  animal waste and byproducts,
  including fats, oils, greases, and manure;
                                 (d)  food waste and yard waste;
                                 (e)  plant-derived waste oils;
                                 (f)  municipal solid waste; and
                                 (g)  waste derived from a wastewater
  treatment facility.
               (8-b)  "Renewable chemical" means a monomer, polymer,
  plastic, formulated product, or chemical substance produced from
  renewable biomass feedstocks or certified under a third-party
  certification system for mass balance attribution identified by the
  commission under Section 361.4215.
         SECTION 2.  Section 361.4215, Health and Safety Code, is
  amended to read as follows:
         Sec. 361.4215.  MASS BALANCE ATTRIBUTION.  The commission by
  rule shall identify third-party certification systems for mass
  balance attribution that may be used for the purposes of Sections
  361.421(6), [and] (6-a), and (8-b).
         SECTION 3.  As soon as practicable after the effective date
  of this Act, the Texas Commission on Environmental Quality shall
  adopt rules necessary to implement the changes in law made by this
  Act.
         SECTION 4.  This Act takes effect September 1, 2025.
 
 
  ______________________________ ______________________________
     President of the Senate Speaker of the House     
 
 
         I certify that H.B. No. 4413 was passed by the House on May
  13, 2025, by the following vote:  Yeas 139, Nays 0, 2 present, not
  voting.
 
  ______________________________
  Chief Clerk of the House   
 
 
         I certify that H.B. No. 4413 was passed by the Senate on May
  23, 2025, by the following vote:  Yeas 30, Nays 1.
 
  ______________________________
  Secretary of the Senate    
  APPROVED:  _____________________
                     Date          
   
            _____________________
                   Governor