[Congressional Record Volume 171, Number 44 (Monday, March 10, 2025)]
[Senate]
[Pages S1637-S1638]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

  SA 1242. Mr. COONS submitted an amendment intended to be proposed by 
him to the bill S. 331, to amend the Controlled Substances Act with 
respect to the scheduling of fentanyl-related substances, and for other 
purposes; which was ordered to lie on the table; as follows:

       At the appropriate place, insert the following:

     SEC. ___. REMOVAL FROM SCHEDULE I OF FENTANYL-RELATED 
                   SUBSTANCES.

       Section 201 of the Controlled Substances Act (21 U.S.C. 
     811) is amended by adding at the end the following:
       ``(k) Removal From Schedule I of Fentanyl-related 
     Substances.--
       ``(1) Determination resulting in removal from all 
     schedules.--If the Secretary determines, taking into 
     consideration the factors set forth in paragraph (3), that a 
     fentanyl-related substance has a potential for abuse that is 
     less than the drugs or other substances in schedule V--
       ``(A) the Secretary shall submit to the Attorney General a 
     scientific and medical evaluation of that fentanyl-related 
     substance supporting that determination;
       ``(B) the Secretary shall submit any such evaluation and 
     determination in writing and include the bases therefor;
       ``(C) the scientific and medical matters contained in the 
     evaluation of the Secretary shall be binding on the Attorney 
     General; and
       ``(D) except as provided in paragraph (4), not later than 
     90 days after receiving such evaluation and determination, 
     the Attorney General shall issue an order removing such 
     fentanyl-related substance from the schedules under section 
     202.
       ``(2) Determination resulting in rescheduling.--If the 
     Secretary determines, taking into consideration the factors 
     set forth in paragraph (3), that a fentanyl-related substance 
     has a potential for abuse that is less than the drugs or 
     other substances in schedules I and II--
       ``(A) the Secretary shall submit to the Attorney General a 
     scientific and medical evaluation of that fentanyl-related 
     substance supporting that determination;
       ``(B) the Secretary shall submit any such evaluation and 
     determination in writing and include the bases therefor;
       ``(C) consistent with subsection (b), the scientific and 
     medical matters contained in the evaluation of the Secretary 
     shall be binding on the Attorney General; and
       ``(D) except as provided in paragraph (4), not later than 
     90 days after receiving such evaluation and determination, 
     the Attorney General shall issue an order removing such 
     fentanyl-related substance from schedule I and controlling 
     such substance under schedule III.
       ``(3) Evaluation factors.--
       ``(A) In general.--In making a determination under 
     paragraph (1) or (2), the Secretary--
       ``(i) shall consider the factor listed in paragraph (2) of 
     subsection (c), as established by the assessment described in 
     subparagraph (B) of this paragraph;
       ``(ii) shall consider the factors listed in paragraphs (1), 
     (3), and (6) of subsection (c); and
       ``(iii) may consider the factors listed in paragraphs (4), 
     (5), and (7) of subsection (c) if the Secretary finds that 
     evidence exists with respect to those factors.
       ``(B) Consideration of scientific evidence of 
     pharmacological effect.--
       ``(i) In general.--For the purposes of subparagraph (A)(i), 
     consideration by the Secretary of the results of an 
     assessment consisting of the studies described in clause (ii) 
     of this subparagraph shall only suffice to constitute 
     consideration of the factor listed in paragraph (2) of 
     subsection (c) if--

       ``(I) each such study is performed according to scientific 
     methods and protocols commonly accepted in the scientific 
     community; and
       ``(II) the Secretary determines that such assessment is 
     adequate for such purposes.

       ``(ii) Described studies.--The studies described in this 
     clause include the following:

       ``(I) One or more receptor binding studies that can--

       ``(aa) demonstrate whether the substance has affinity for 
     the human mu opioid receptor and assess the duration and 
     intensity of the binding; and
       ``(bb) establish displacement by antagonists such as 
     naloxone.

       ``(II) One or more in vitro functional assays that can 
     demonstrate whether the substance has agonist activity at the 
     human mu opioid receptor.
       ``(III) One or more in vivo animal behavioral studies that 
     can demonstrate whether the substance has abuse-related drug 
     effects consistent with mu opioid agonist activity, such as 
     demonstrating similarity to the effects of morphine.

       ``(iii) Guidance.--Not later than 90 days after the date of 
     enactment of the Halt All Lethal Trafficking of Fentanyl Act, 
     the Secretary shall publish guidance describing the 
     parameters for studies that meet the criteria established 
     under clause (ii).
       ``(4) Attorney general review.--
       ``(A) In general.--Notwithstanding a determination by the 
     Secretary resulting in removal or rescheduling under 
     paragraph (1) or (2), the Attorney General may not issue an 
     order of removal or rescheduling if, not later than 90 days 
     after receiving the applicable evaluation and determination 
     from the Secretary, the Attorney General finds under the 
     processes described in subsection (h) that maintaining the 
     scheduling of the substance is necessary to avoid an imminent 
     hazard to the public safety.
       ``(B) Temporary scheduling.--Upon a finding under 
     subparagraph (A), the substance shall be deemed temporarily 
     scheduled for the time period described in subsection (h)(2), 
     which may be extended as provided in that subsection.
       ``(C) Expiration of temporary scheduling.--Not later than 
     30 days after the expiration of the time period described in 
     subparagraph (B) and any extension thereof as described in 
     that subparagraph, the Attorney General shall issue an order 
     to remove or reschedule the substance pursuant to the 
     Secretary's determination unless the substance has otherwise 
     been scheduled under the processes described in this section.
       ``(5) Notice from secretary to attorney general.--
       ``(A) Notice of initiation of proceedings.--Not later than 
     30 days after the date on which the Secretary initiates 
     proceedings to evaluate a substance under paragraph (1) or 
     (2), the Secretary shall notify the Attorney General of the 
     initiation of the proceedings.
       ``(B) Advance notice regarding evaluation and conclusion.--
     Not later than 30 days before the date on which the Secretary 
     sends the Attorney General an evaluation and determination 
     under paragraph (1) or (2), the Secretary shall notify the 
     Attorney General with respect to the evaluation and 
     determination.
       ``(6) Exception for treaty obligations.--If a fentanyl-
     related substance is a substance that the United States is 
     obligated to control under international treaties, 
     conventions, or protocols in effect on the date of enactment 
     of the Halt All Lethal Trafficking of Fentanyl Act, this 
     subsection shall not require the Attorney General--
       ``(A) to remove such substance from control; or
       ``(B) to place such substance in a schedule less 
     restrictive than that which the Attorney General determines 
     is necessary to carry out such obligations.
       ``(7) Identification of fentanyl-related substances.--If 
     the Attorney General determines that a substance is a 
     fentanyl-related substance, the Attorney General shall--
       ``(A) not later than 30 days after the date of such 
     determination, notify the Secretary;
       ``(B) include in such notification the identity of the 
     substance, its structure, and the basis for the 
     determination; and
       ``(C) as soon as practicable, publish in the Federal 
     Register an updated list under subsection (e)(4) of schedule 
     I that includes the fentanyl-related substance, unless good 
     cause exists not to do so.
       ``(8) Petitions for transferring a fentanyl-related 
     substance under the drug schedules.--

[[Page S1638]]

       ``(A) In general.--If a person petitions the Attorney 
     General to remove a fentanyl-related substance from schedule 
     I, to reschedule a fentanyl-related substance to another 
     schedule, or to place a fentanyl-related substance under 
     schedule I, the Attorney General shall consider such a 
     petition in accordance with the procedures and standards set 
     forth in--
       ``(i) subsections (a) and (b) of this section; and
       ``(ii) section 1308.43 of title 21, Code of Federal 
     Regulations (or any successor regulation).
       ``(B) Attorney general to inform secretary.--Not later than 
     30 days after the date of accepting a petition described in 
     subparagraph (A), the Attorney General shall forward a copy 
     of the petition to the Secretary.
       ``(C) Determination procedure not precluded by filing of 
     petition.--The filing of a petition described in this 
     paragraph shall not preclude the Secretary from making a 
     determination and sending an evaluation under paragraph (1) 
     or (2).
       ``(9) Rules of construction.--Nothing in this subsection 
     shall be construed to preclude the Attorney General from--
       ``(A) transferring a substance listed in schedule I to 
     another schedule, or removing such substance entirely from 
     the schedules, pursuant to other provisions of this section 
     and section 202; or
       ``(B) transferring a fentanyl-related substance from a 
     schedule other than schedule I to schedule I if information 
     supports such a transfer.
       ``(10) Subsequent controlling of removed substance.--A 
     substance removed from schedule I pursuant to this subsection 
     may, at any time, be controlled pursuant to the other 
     provisions of this section and section 202 without regard to 
     the removal pursuant to this subsection.
       ``(11) Evaluations or studies.--The Secretary may enter 
     into contracts or other agreements to conduct or support 
     evaluations or studies of fentanyl-related substances.
       ``(12) Annual review by secretary.--
       ``(A) In general.--Not less frequently than annually, the 
     Secretary shall review fentanyl-related substances identified 
     under paragraph (7), including a review of available evidence 
     and any analysis or data in the possession of the Attorney 
     General with regard to those substances.
       ``(B) Evaluation for removal or rescheduling.--In carrying 
     out subparagraph (A), if the Secretary determines, with 
     respect to a fentanyl-related substance, that removing the 
     fentanyl-related substance from the schedules under section 
     202 or rescheduling the fentanyl-related substance may be 
     appropriate, the Secretary shall evaluate the fentanyl-
     related substance for potential removal or rescheduling under 
     paragraphs (1) and (2).''.
                                 ______