[Congressional Record Volume 171, Number 113 (Monday, June 30, 2025)]
[Senate]
[Pages S4091-S4092]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

  SA 2659. Ms. ERNST submitted an amendment intended to be proposed to 
amendment SA 2360 proposed by Mr. Thune (for Mr. Graham) to the bill 
H.R. 1, to provide for reconciliation pursuant to title II of H. Con. 
Res. 14; which was ordered to lie on the table; as follows:

       Strike section 70521 and insert the following:

     SEC. 70521. EXTENSION AND MODIFICATION OF CLEAN FUEL 
                   PRODUCTION CREDIT.

       (a) Prohibition on Foreign Feedstocks.--
       (1) In general.--Section 45Z(f)(1)(A) is amended--
       (A) in clause (i)(II)(bb), by striking ``and'' at the end,
       (B) in clause (ii), by striking the period at the end and 
     inserting ``, and'', and
       (C) by adding at the end the following new clause:
       ``(iii) such fuel is exclusively derived from a feedstock 
     which was produced or grown in the United States, Mexico, or 
     Canada.''.
       (2) Effective date.--The amendments made by this subsection 
     shall apply to transportation fuel produced after December 
     31, 2025.
       (b) Prohibition on Negative Emission Rates.--
       (1) In general.--Section 45Z(b)(1) is amended--
       (A) by striking subparagraph (C) and inserting the 
     following:
       ``(C) Rounding of emissions rate.--The Secretary may round 
     the emissions rates under subparagraph (B) to the nearest 
     multiple of 5 kilograms of CO2e per mmBTU.'', and
       (B) by adding at the end the following new subparagraph:
       ``(E) Prohibition on negative emission rates.--For purposes 
     of this section, the emissions rate for a transportation fuel 
     may not be less than zero.''.
       (2) Effective date.--The amendments made by this subsection 
     shall apply to emissions rates published for transportation 
     fuel produced after December 31, 2025.
       (c) Determination of Emissions Rate.--
       (1) In general.--Section 45Z(b)(1)(B) is amended by adding 
     at the end the following new clauses:
       ``(iv) Exclusion of indirect land use changes.--
     Notwithstanding clauses (i), (ii), and (iii), the emissions 
     rate shall be adjusted as necessary to exclude any emissions 
     attributed to indirect land use change. Any such adjustment 
     shall be based on regulations or methodologies determined by 
     the Secretary.
       ``(v) Animal manures.--With respect to any transportation 
     fuel which is derived from animal manure, the Secretary--

       ``(I) shall provide a distinct emissions rate with respect 
     to such fuel based on the specific animal manure feedstock, 
     which may include dairy manure, swine manure, poultry manure, 
     or any other sources as are determined appropriate by the 
     Secretary, and
       ``(II) notwithstanding subparagraph (E), may provide an 
     emissions rate that is less than zero.''.

       (2) Conforming amendment.--Section 45Z(b)(1)(B)(i) is 
     amended by striking ``clauses (ii) and (iii)'' and inserting 
     ``clauses (ii), (iii), (iv), and (v)''.
       (3) Effective date.--The amendments made by this subsection 
     shall apply to emissions rates published for transportation 
     fuel produced after December 31, 2025.
       (d) Extension of Clean Fuel Production Credit.--Section 
     45Z(g) is amended by striking ``December 31, 2027'' and 
     inserting ``December 31, 2029''.
       (e) Preventing Double Credit.--Section 45Z(d)(5) is 
     amended--
       (1) in subparagraph (A)--
       (A) in clause (ii), by striking ``and'' at the end,
       (B) in clause (iii), by striking the period at the end and 
     inserting ``, and'', and
       (C) by adding at the end the following new clause:
       ``(iv) except as provided under subsection (f)(8), is not 
     produced from a fuel for which a credit under this section is 
     allowable.'', and
       (2) by adding at the end the following new subparagraph:
       ``(C) Regulations and guidance.--The Secretary shall issue 
     such regulations or other guidance as the Secretary 
     determines necessary to carry out the purposes of 
     subparagraph (A)(iv).''.
       (f) Sales to Unrelated Persons.--Section 45Z(f)(3) is 
     amended by adding at the end the following: ``The Secretary 
     may prescribe additional related person rules similar to the 
     rule described in the preceding sentence for entities which 
     are not described in such sentence, including rules for 
     related persons with respect to which the taxpayer has reason 
     to believe will sell fuel to an unrelated person in a manner 
     described in subsection (a)(4).''.
       (g) Treatment of Sustainable Aviation Fuel.--
       (1) Coordination of credits.--
       (A) In general.--Section 45Z(a)(3) is amended--
       (i) in the heading, by striking ``Special'' and inserting 
     ``Adjusted'', and
       (ii) by adding at the end the following new subparagraph:
       ``(C) Coordination of credits.--In the case of a 
     transportation fuel which is sustainable aviation fuel which 
     is sold before October 1, 2025, the amount of the credit 
     determined under paragraph (1) with respect to any gallon of 
     such fuel shall be reduced by an amount equal to the amount 
     of the sustainable aviation fuel credit allowable under 
     section 6426(k)(1).''.
       (B) Effective date.--The amendments made by this paragraph 
     shall apply to fuel sold after December 31, 2024.
       (2) Special rule for ethanol and sustainable aviation fuel 
     production.--
       (A) In general.--Section 45Z(f) is amended by adding at the 
     end the following new paragraph:
       ``(8) Special rule for ethanol and sustainable aviation 
     fuel production.--
       ``(A) In general.--In the case of sustainable aviation fuel 
     produced using alcohol-to-jet processes where the ethanol 
     feedstock is produced by a taxpayer at a qualified facility, 
     both--
       ``(i) the taxpayer producing the ethanol feedstock, and
       ``(ii) the taxpayer producing the sustainable aviation 
     fuel,
     may claim the clean fuel production credit under this section 
     with respect to their respective production activities, 
     provided that each taxpayer meets the requirements of this 
     section, including registration under section 4101 and 
     certification requirements under subsection (f)(4).
       ``(B) Different feedstocks and products.--For purposes of 
     this paragraph, ethanol and sustainable aviation fuel shall 
     be treated as distinct products derived from distinct 
     production processes, and the credit allowed under this 
     section shall not be denied to either taxpayer solely because 
     the other taxpayer claims a credit for their respective 
     production.
       ``(C) Coordination to prevent duplication.--The Secretary 
     shall prescribe regulations to ensure that the credits 
     claimed under this paragraph are not duplicative and that the 
     emissions factors and lifecycle greenhouse gas emissions 
     calculations appropriately reflect the contributions of each 
     taxpayer.''.
       (B) Definition.--Section 45Z(d) is amended by adding at the 
     end the following new paragraph:
       ``(6) Alcohol-to-jet processes.--The term `alcohol-to-jet 
     processes' means processes for producing sustainable aviation 
     fuel in which ethanol or other alcohols are used as the 
     primary feedstock, as determined by the Secretary in 
     accordance with applicable standards, including ASTM 
     International Standard D7566.''.
       (C) Guidance.--Section 45Z(e) is amended by adding at the 
     end the following: ``The Secretary shall issue additional 
     guidance, as necessary, for the implementation and 
     application of credits determined under this section for 
     ethanol and sustainable aviation fuel producers under 
     subsection (f)(8).''
       (D) Effective date.--The amendments made by this paragraph 
     shall apply to fuel produced and sold after December 31, 
     2024.
       (h) Sustainable Aviation Fuel Credit.--Section 6426(k) is 
     amended by adding at the end the following new paragraph:
       ``(4) Termination.--This subsection shall not apply to any 
     sale or use for any period after September 30, 2025.''.
       (i) Registration of Producers of Fuel Eligible for Clean 
     Fuel Production Credit.--
       (1) In general.--Section 13704(b)(5) of Public Law 117-169 
     is amended by striking ``after `section 6426(k)(3)),' '' and 
     inserting ``after `section 40B),' ''.
       (2) Effective date.--The amendment made by this subsection 
     shall apply to transportation fuel produced after December 
     31, 2024.
       (j) Extension and Modification of Small Agri-biodiesel 
     Producer Credit.--
       (1) In general.--Section 40A is amended--
       (A) in subsection (b)(4)--
       (i) in subparagraph (A), by striking ``10 cents'' and 
     inserting ``20 cents'',
       (ii) in subparagraph (B), by inserting ``in a manner which 
     complies with the requirements under section 
     45Z(f)(1)(A)(iii)'' after ``produced by an eligible small 
     agri-biodiesel producer'', and
       (iii) by adding at the end the following new subparagraph:
       ``(D) Coordination with clean fuel production credit.--The 
     credit determined under this paragraph with respect to any 
     gallon of fuel shall be in addition to any credit determined 
     under section 45Z with respect to such gallon of fuel.'', and
       (B) in subsection (g), by inserting ``(or, in the case of 
     the small agri-biodiesel producer

[[Page S4092]]

     credit, any sale or use after December 31, 2026)'' after 
     ``December 31, 2024''.
       (2) Transfer of credit.--Section 6418(f)(1)(A) is amended 
     by adding at the end the following new clause:
       ``(xii) So much of the biodiesel fuels credit determined 
     under section 40A which consists of the small agri-biodiesel 
     producer credit determined under subsection (b)(4) of such 
     section.''.
       (3) Effective date.--The amendments made by this subsection 
     shall apply to fuel sold or used after June 30, 2025.
       (k) Restrictions Relating to Prohibited Foreign Entities.--
       (1) In general.--Section 45Z(f), as amended by preceding 
     provisions of this Act, is amended by adding at the end the 
     following new paragraph:
       ``(9) Restrictions relating to prohibited foreign 
     entities.--
       ``(A) In general.--No credit shall be determined under 
     subsection (a) for any taxable year beginning after the date 
     of enactment of this paragraph if the taxpayer is a specified 
     foreign entity (as defined in section 7701(a)(51)(B)).
       ``(B) Other prohibited foreign entities.--No credit shall 
     be determined under subsection (a) for any taxable year 
     beginning after the date which is 2 years after the date of 
     enactment of this paragraph if the taxpayer is a foreign-
     influenced entity (as defined in section 7701(a)(51)(D), 
     without regard to clause (i)(II) thereof).''.
       (2) Effective date.--The amendment made by this subsection 
     shall apply to taxable years beginning after the date of 
     enactment of this Act.
                                 ______