[Federal Register Volume 90, Number 189 (Thursday, October 2, 2025)]
[Proposed Rules]
[Pages 47670-47677]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2025-19384]



[[Page 47670]]

-----------------------------------------------------------------------

DEPARTMENT OF JUSTICE

Drug Enforcement Administration

21 CFR Part 1310

[Docket No. DEA-1395]


Designation of P2P Methyl Glycidic Acid as a List I Chemical

AGENCY: Drug Enforcement Administration, Department of Justice.

ACTION: Notice of proposed rulemaking.

-----------------------------------------------------------------------

SUMMARY: The Drug Enforcement Administration is proposing the control 
of the chemical 2-methyl-3-phenyloxirane-2-carboxylic acid (also known 
as P2P methyl glycidic acid and BMK glycidic acid) and its esters, its 
optical and geometric isomers, its salts, salts of its optical and 
geometric isomers and its esters, and any combination thereof, whenever 
the existence of such is possible, as a list I chemical under the 
Controlled Substances Act (CSA). P2P methyl glycidic acid is important 
to the manufacture of the schedule II controlled substances 
phenylacetone (also known as phenyl-2-propanone or P2P), 
methamphetamine, and amphetamine, and it is used in clandestine 
laboratories to illicitly manufacture these controlled substances. If 
finalized, this proposed rule would subject handlers of P2P methyl 
glycidic acid to the chemical regulatory provisions of the CSA and its 
implementing regulations. This rulemaking does not establish a 
threshold for domestic and international transactions of P2P methyl 
glycidic acid. As such, all transactions of P2P methyl glycidic acid, 
regardless of size, shall be regulated. In addition, chemical mixtures 
containing P2P methyl glycidic acid are not exempt from regulatory 
requirements at any concentration. Therefore, all transactions of 
chemical mixtures containing any quantity of P2P methyl glycidic acid 
shall be regulated pursuant to the CSA. However, manufacturers may 
submit an application for exemption for those mixtures that do not 
qualify for automatic exemption.

DATES: Comments must be submitted electronically or postmarked on or 
before November 3, 2025. Commenters should be aware that the electronic 
Federal Docket Management System will not accept any comments after 
11:59 p.m. Eastern Time on the last day of the comment period.

ADDRESSES: To ensure proper handling of comments, please reference 
``Docket No. DEA-1395'' on all electronic and written correspondence, 
including any attachments.
     Electronic comments: The Drug Enforcement Administration 
encourages that all comments be submitted electronically through the 
Federal eRulemaking Portal which provides the ability to type short 
comments directly into the comment field on the web page or attach a 
file for lengthier comments. Please go to https://www.regulations.gov 
and follow the online instructions at that site for submitting 
comments. Upon completion of your submission, you will receive a 
Comment Tracking Number for your comment. Please be aware that 
submitted comments are not instantaneously available for public view on 
Regulations.gov. If you have received a Comment Tracking Number, your 
comment has been successfully submitted and there is no need to 
resubmit the same comment.
     Paper comments: Paper comments that duplicate electronic 
submissions are not necessary. Should you wish to mail a paper comment, 
in lieu of an electronic comment, it should be sent via regular or 
express mail to: Drug Enforcement Administration, Attn: DEA Federal 
Register Representative/DPW, 8701 Morrissette Drive, Springfield, 
Virginia 22152.
     Paperwork Reduction Act comments: All comments concerning 
collections of information under the Paperwork Reduction Act must be 
submitted to the Office of Information and Regulatory Affairs, OMB, 
Attention: Desk Officer for DOJ, Washington, DC 20503. Please state 
that your comment refers to Docket No. DEA-1395.

FOR FURTHER INFORMATION CONTACT: Terrence L. Boos, Drug and Chemical 
Evaluation Section, Diversion Control Division, Drug Enforcement 
Administration; Telephone: (571) 362- 3249. As required by 5 U.S.C. 
553(b)(4), a summary of this proposed rule may be found in the docket 
for this rulemaking at http://www.regulations.gov.

SUPPLEMENTARY INFORMATION:

Posting of Public Comments

    Please note that all comments received in response to this docket 
are considered part of the public record. DEA generally will make 
comments available for public inspection online at http://www.regulations.gov. Such information includes personal or business 
identifiers (such as name, address, state or Federal identifiers, etc.) 
voluntarily submitted by the commenter. Generally, all information 
voluntarily submitted by the commenter, unless clearly marked as 
Confidential Information in the method described below, will be 
publicly posted. Comments may be submitted anonymously. The Freedom of 
Information Act applies to all comments received.
    Commenters submitting comments which include personal identifying 
information (PII), confidential, or proprietary business information 
that the commenter does not want made publicly available should submit 
two copies of the comment. One copy must be marked ``CONTAINS 
CONFIDENTIAL INFORMATION'' and should clearly identify all PII or 
business information the commenter does not want to be made publicly 
available, including any supplemental materials. DEA will review this 
copy, including the claimed PII and confidential business information, 
in its consideration of comments. The second copy should be marked ``TO 
BE PUBLICLY POSTED'' and must have all claimed confidential PII and 
business information already redacted. DEA will post only the redacted 
comment on http://www.regulations.gov for public inspection.
    For easy reference, an electronic copy of this document and 
supplemental information to this proposed scheduling action are 
available at http://www.regulations.gov.

Legal Authority

    The Controlled Substances Act (CSA) gives the Attorney General the 
authority to specify, by regulation, chemicals as list I chemicals.\1\ 
A ``list I chemical'' is defined as ``a chemical that is used in 
manufacturing a controlled substance in violation of [the CSA] and is 
important to the manufacture of the controlled substances.'' \2\ The 
current list of all listed chemicals is published at 21 CFR 1310.02. 
Pursuant to 28 CFR 0.100(b), the Attorney General has delegated her 
authority to designate list I chemicals to the Administrator of DEA 
(Administrator). DEA regulations set forth the process by which DEA may 
add a chemical as a listed chemical. As set forth in 21 CFR 1310.02(c), 
the agency may do so by publishing a final rule in the Federal Register 
following a published notice of proposed rulemaking with at least 30 
days for public comments.
---------------------------------------------------------------------------

    \1\ 21 U.S.C. 802(34).
    \2\ Id.
---------------------------------------------------------------------------

    In addition, the United States is a party to the 1988 United 
Nations Convention Against Illicit Traffic in Narcotic Drugs and 
Psychotropic Substances (1988 Convention), Dec. 20, 1988, 1582 U.N.T.S. 
95. Under Article 12 of the 1988 Convention, when the United States 
receives notification that a chemical has been added to Table I or

[[Page 47671]]

Table II of the 1988 Convention, the United States is required to take 
measures it deems appropriate to monitor the manufacture and 
distribution of that chemical within the United States and to prevent 
its diversion, including measures related to international trade.

Background

    By letter dated June 6, 2022, in accordance with Article 12, 
paragraph 6 of the 1988 Convention, the Secretary-General of the United 
Nations informed the United States that the chemicals P2P methyl 
glycidic acid and specific esters of P2P methyl glycidic acid, 
including their optical isomers, were added to Table I of the 1988 
Convention. This letter was prompted by a decision of the United 
Nations Commission on Narcotic Drugs (CND) to add P2P methyl glycidic 
acid and specific esters of P2P methyl glycidic acid to Table I during 
its 67th Session on March 19, 2024. As discussed above, the United 
States is a party to the 1988 Convention and has certain obligations 
pursuant to Article 12. By designating P2P methyl glycidic acid, as 
well as its esters and their optical and geometric isomers, as list I 
chemicals, the United States will fulfill its obligations under the 
1988 Convention.
    P2P methyl glycidic acid is used in, and is important to, the 
manufacture of the schedule II substances phenylacetone (also known as 
phenyl-2-propanone, P2P, or benzyl methyl ketone), methamphetamine, and 
amphetamine. Throughout the 1970s, methamphetamine was illicitly 
produced in the United States, primarily with the precursor chemical 
P2P. In response to the illicit use of P2P, DEA controlled P2P as a 
schedule II controlled substance in 1980 pursuant to the ``immediate 
precursor'' provisions of the CSA, specifically 21 U.S.C. 811(e).\3\ 
Clandestine laboratory operators have circumvented this control by 
developing a variety of synthetic methods for producing P2P.
---------------------------------------------------------------------------

    \3\ Schedules of Controlled Substances; Schedule II Placement of 
Phenylacetone; (Phenyl-2-propanone, P2P, benzyl methyl ketone, 
methyl benzyl ketone), 44 FR 71822 (Dec. 12, 1979).
---------------------------------------------------------------------------

    Congress and DEA responded by placing controls on certain chemicals 
used in the illicit production of P2P, such as phenylacetic acid (and 
its salts and esters), acetic anhydride, benzyl cyanide, benzaldehyde, 
and nitroethane.4 5 However, clandestine laboratory 
operators circumvented these controls by using alternative chemicals 
that avoid the production of P2P--i.e., ephedrine and pseudoephedrine 
for the production of methamphetamine, and phenylpropanolamine for the 
production of amphetamine. This led Congress and DEA to place stringent 
controls on the manufacture, distribution, importation, and exportation 
of ephedrine (its salts, optical isomers, and salts of optical 
isomers), pseudoephedrine, and phenylpropanolamine (controlled as list 
I chemicals), and pharmaceutical products containing these chemicals 
through the Combat Methamphetamine Epidemic Act of 2005 (Pub. L. 109-
117), the Methamphetamine Production Prevention Act of 2008 (Pub. L. 
110-415), and the Combat Methamphetamine Act of 2010 (Pub. L. 111-
268).\6\
---------------------------------------------------------------------------

    \4\ On November 18, 1988, Congress enacted the Chemical 
Diversion and Trafficking Act (Subtitle A of Title VI of Pub. L. 
100-690).
    \5\ Under 21 CFR 1310.02(a), benzaldehyde, benzyl cyanide, 
nitroethane, and phenylacetic acid (including its salts and esters) 
are list I chemicals. Under 21 CFR 1310.02(b), acetic anhydride is a 
list II chemical.
    \6\ DEA implemented the Combat Methamphetamine Epidemic Act of 
2005, the Methamphetamine Production Prevention Act of 2008, and the 
Combat Methamphetamine Enhancement Act of 2010 in a series of 
interim and final rules. See Implementation of the Combat 
Methamphetamine Epidemic Act of 2005; Notice of Transfers Following 
Importation or Exportation, 72 FR 17401 (Apr. 9, 2007); 
Implementation of the Combat Methamphetamine Epidemic Act of 2005; 
Notice of Transfers Following Importation or Exportation; Temporary 
Stay of Certain Provisions, 72 FR 28601 (May 22, 2007); Import and 
Production Quotas for Certain List I Chemicals, 73 FR 73549 (Dec. 3, 
2008); Combat Methamphetamine Epidemic Act of 2005: Fee for Self-
Certification for Regulated Sellers of Scheduled Listed Chemical 
Products, 73 FR 79318 (Dec. 29, 2008); Registration Requirements for 
Importers and Manufacturers of Prescription Drug Products Containing 
Ephedrine, Pseudoephedrine, or Phenylpropanolamine, 75 FR 4973 (Feb. 
1, 2010); Information on Foreign Chain of Distribution for 
Ephedrine, Pseudoephedrine, and Phenylpropanolamine, 75 FR 10168 
(Mar. 5, 2010); Removal of Thresholds for the List I Chemicals 
Pseudoephedrine and Phenylpropanolamine, 75 FR 38915 (July 7, 2010); 
Self-Certification and Employee Training of Mail-Order Distributors 
of Scheduled Listed Chemical Products, 76 FR 20518 (Apr. 13, 2011); 
Implementation of the Methamphetamine Production Prevention Act of 
2008, 76 FR 74696 (Dec. 1, 2011).
---------------------------------------------------------------------------

    With the growing problem of illicit drug production and the issue 
of precursor chemical controls gaining global attention, the 
international community soon took similar measures. Article 12 of the 
1988 Convention first established international controls on precursors. 
Article 12 established two categories of controlled illicit drug 
precursor substances: Table I and Table II.\7\ International efforts to 
prevent the illicit production of amphetamine-type stimulants 
(including amphetamine and methamphetamine), and international control 
of precursors have since made significant progress.
---------------------------------------------------------------------------

    \7\ Table I and Table II are annexed to the Convention.
---------------------------------------------------------------------------

    Two international entities have played a crucial role in this 
effort--the CND and the International Narcotics Control Board (INCB). 
The CND meets annually to consider and adopt a range of decisions and 
resolutions related to international drug control treaties, including 
the 1988 Convention. The INCB is an independent quasi-judicial expert 
body for the implementation of the international drug control treaties, 
including the 1988 Convention. Previously, the CND has voted to include 
methamphetamine and amphetamine precursor chemicals, including alpha-
phenylacetoacetonitrile (APAAN),\8\ 3,4-MDP2P methyl glycidicate, 3,4-
MDP2P glycidic acid, alpha-phenylacetoacetamied (APAA),\9\ and methyl 
alpha-phenylacetoacetate (MAPA) under the 1988 Convention.\10\ The DEA 
subsequently added these chemicals as list I chemicals to the CSA.\11\
---------------------------------------------------------------------------

    \8\ APAAN was added to Table I of the 1988 Convention at the 
57th Session of the CND, which took place in March 2014.
    \9\ APAA, 3,4-MDP2P glycidic acid, and 3,4-MDP2P methyl 
glydicate were added to Table I of the 1988 Convention at the 62nd 
Session of the CND
    \10\ MAPA was added to Table I of the 1988 Convention at the 
63rd Session of the CND.
    \11\ Designation of Alpha-Phenylacetoacetonitrile (APAAN), a 
Precursor Chemical Used in the Illicit Manufacture of Phenylacetone, 
Methamphetamine, and Amphetamine, as a List I Chemical, 82 FR 32457 
(July 14, 2017); Designation of Methyl alpha-phenylacetoacetate, a 
Precursor Chemical Used in the Illicit Manufacture of Phenylacetone, 
Methamphetamine, and Amphetamine, as a List I Chemical, 86 FR 64362 
(Nov. 18, 2021); Designation of 3,4-MDP-2-P methyl glycidate (PMK 
glycidate), 3,4-MDP-2-P methyl glycidic acid (PMK glycidic acid), 
and alpha-phenylacetoacetamide (APAA) as List I Chemicals, 86 FR 
24703 (May 10, 2021); Designation of 3,4-MDP-2-P Methyl Glycidate 
(PMK Glycidate), 3,4-MDP-2-P Methyl Glycidic Acid (PMK Glycidic 
Acid), and Alpha-Phenylacetoacetamide (APAA) as List I Chemicals; 
Correction, 86 FR 30169 (June 7, 2021).
---------------------------------------------------------------------------

    In response to domestic and international controls on amphetamine 
and methamphetamine precursors, clandestine laboratory operators have 
continued to explore alternate methods of making these illicit drugs, 
including developing techniques to manufacture their own precursors and 
diverting other precursors to produce these precursors. The INCB noted 
the use of P2P methyl glycidic acid and its esters as precursors for 
the production of P2P.\12\ The INCB began reporting the emergence of 
P2P methyl glycidic acid in 2012, the emergence of methyl ester of P2P 
methyl glycidic acid in 2016, and the emergence of ethyl ester of P2P 
methyl

[[Page 47672]]

glycidic acid in 2023.\13\ P2P methyl glycidic acid does not have any 
legitimate use, and it has not been widely traded through legitimate 
channels. Clandestine laboratory operators currently use P2P methyl 
glycidic acid to manufacture P2P, which they then convert to 
methamphetamine and amphetamine.
---------------------------------------------------------------------------

    \12\ Statement by Professor Jallal Toufiq, President, INCB, 67th 
Session of the, Mar. 19, 2024.
    \13\ Id.
---------------------------------------------------------------------------

P2P Methyl Glycidic Acid

    P2P methyl glycidic acid is known as 2-methyl-3-phenyloxirane-2-
carboxylic acid; BMK glycidic acid; and CAS number: 25547-51-7. Since 
2012, there have been 113 reports of the P2P methyl glycidic acid 
sodium salt and 117 reports of P2P methyl glycidic acid through the 
Precursors Incident Communication System (PICS).\14\ More than 47 
metric tons of P2P methyl glycidic acid sodium salt and 51 metric tons 
of P2P methyl glycidic acid were seized. Reports identified China as 
the country of origin for 64 out of the 103 incidents (for example, 
seizures, stopped shipments, diversions, etc.) where country of origin 
was indicated in the incident report. The majority of the incidents 
were reported in the Netherlands. Since November 2012, through PICS, 
the INCB reported an increase in the frequency of seizures and amounts 
seized reported for the sodium salt of P2P methyl glycidic acid. 
Further, since 2022, INCB reported an increase in frequency and amounts 
of incidents for P2P methyl glycidic acid, from 35 incidents in 2022 to 
68 incidents in 2023.\15\
---------------------------------------------------------------------------

    \14\ PICS is a worldwide, real-time, on-line tool for 
communication and information sharing between national authorities 
on precursor incidents to include seizures, stopped shipments, 
diversion and diversion attempts, illicit laboratories and 
associated equipment. Queried July 1, 2024, https://pics.incb.org/.
    \15\ Id.
---------------------------------------------------------------------------

    The INCB notes that P2P methyl glycidic acid, including its salts, 
does not have any legitimate use.\16\ DEA has not identified any known 
legitimate use for P2P methyl glycidic acid, other than in small 
amounts for research, development, and laboratory analytical purposes. 
Due to the lack of industrial uses of P2P methyl glycidic acid, the 
chemical has not been widely available from legitimate chemical 
suppliers. Since 2012, however, there have been large international 
seizures of P2P methyl glycidic acid and its salts, primarily in 
Europe, which suggest there is a ready supply of P2P methyl glycidic 
acid from international chemical manufacturers. The only use for a 
large quantity of P2P methyl glycidic acid of which DEA is aware is as 
a primary precursor for conversion to P2P, and subsequent conversion to 
amphetamine or methamphetamine.
---------------------------------------------------------------------------

    \16\ Statement by Professor Jallal Toufiq, President, INCB, 67th 
Session of the CND (Mar. 19, 2024), at 2b.
---------------------------------------------------------------------------

    DEA has determined that P2P methyl glycidic acid is now readily 
available from commercial chemical suppliers and has identified 
potential suppliers in the United States, China, Austria, Hong Kong, 
the Netherlands, Slovakia, Switzerland, and the United Kingdom.
    Since 2016, there have been 12 reports through PICS of the methyl 
ester of P2P methyl glycidic acid and four reports of the ethyl ester 
of P2P methyl glycidic acid, totaling more than seven metric tons of 
the methyl ester of P2P methyl glycidic acid seized and 986 kg of the 
ethyl ester of P2P methyl glycidic acid seized.\17\ China was reported 
as the alleged origin country for all incidents where the origin 
country was reported. The majority of the incidents were reported in 
the Netherlands. The INCB reported an increase in the frequency of 
seizures and amounts seized reported through PICS since November 
2016.\18\
---------------------------------------------------------------------------

    \17\ PICS system queried July 1, 2024, https://pics.incb.org/.
    \18\ Id.
---------------------------------------------------------------------------

    DEA is concerned about the ease with which P2P methyl glycidic acid 
and its esters serve as precursor chemicals for illicit controlled 
substance production and with the international trafficking in this 
chemical. The international community shares this concern. The INCB 
found that P2P methyl glycidic acid and its esters are ``highly 
suitable for the illicit manufacture of P2P.'' \19\ Based in part on 
the findings of the INCB, and as noted above, the CND has added P2P 
methyl glycidic acid and select esters of P2P methyl glycidic acid to 
Table I of the 1988 Convention. Therefore, DEA is proposing the 
designation of P2P methyl glycidic acid, including its optical and 
geometric isomers, its esters, its salts, and salts of its optical and 
geometric isomers and its esters, and any combination thereof, as list 
I chemicals.
---------------------------------------------------------------------------

    \19\ Statement by Professor Jallal Toufiq, President, 
International Narcotics Control Board, 67th Session of the 
Commission on Narcotic Drugs, March 19, 2024, at 5.
---------------------------------------------------------------------------

Proposed Designation of P2P Methyl Glycidic Acid and Its Esters, Its 
Optical and Geometric Isomers, Its Salts, Salts of Its Optical and 
Geometric Isomers and Its Esters, and Any Combination Thereof as List I 
Chemicals

    For the reasons discussed above, the Administrator of DEA finds 
that P2P methyl glycidic acid is used in the manufacture of controlled 
substances (i.e., schedule II substances P2P, methamphetamine, and 
amphetamine) in violation of the CSA and is important to the 
manufacture of these controlled substances. Clandestine laboratory 
operators are using P2P methyl glycidic acid as a precursor material 
for the illicit manufacture of P2P, methamphetamine, and amphetamine. 
Therefore, the Administrator proposes the designation of P2P methyl 
glycidic acid as a list I chemical.
    If finalized, handlers of P2P methyl glycidic acid would become 
subject to the chemical regulatory provisions of the CSA, including 21 
CFR parts 1309, 1310, 1313, and 1316. Because there are no legitimate 
industrial uses for P2P methyl glycidic acid, this action does not 
propose the establishment of a threshold for domestic and import 
transactions of P2P methyl glycidic acid in accordance with the 
provisions of 21 CFR 1310.04(g). Therefore, DEA is proposing that all 
P2P methyl glycidic acid transactions, regardless of size, would be 
regulated transactions as defined in 21 CFR 1300.02(b). As such, if 
finalized, all P2P methyl glycidic acid transactions would be subject 
to recordkeeping, reporting, import and export controls, and other CSA 
chemical regulatory requirements. In addition, each regulated bulk 
manufacturer must submit manufacturing, inventory, and use data on an 
annual basis, in accordance with 21 CFR 1310.05(d).

Chemical Mixtures of P2P Methyl Glycidic Acid

    This rulemaking also proposes that chemical mixtures containing P2P 
methyl glycidic acid would not be exempt from regulatory requirements 
at any concentration, unless a manufacturer submits to DEA an 
application for exemption of such chemical mixture, DEA accepts the 
application for filing, and DEA exempts the chemical mixture in 
accordance with 21 CFR 1310.13 (exemption of chemical mixtures by 
application). Because there are no legitimate industrial uses for P2P 
methyl glycidic acid, regulation of chemical mixtures containing any 
amount of P2P methyl glycidic acid is necessary to prevent the illicit 
extraction, isolation, and use of P2P methyl glycidic acid. Therefore, 
all chemical mixtures containing any quantity of P2P methyl glycidic 
acid would be subject to control under the CSA, unless a manufacturer 
of P2P methyl glycidic acid is granted an exemption by the application 
process in accordance with 21 CFR 1310.13. This rule proposes the 
modification of the ``Table of Concentration Limits'' in 21 CFR 
1310.12(c) to reflect the fact that chemical mixtures containing any

[[Page 47673]]

amount of P2P methyl glycidic acid are subject to CSA chemical control 
provisions.

Application Process for Exemption of Chemical Mixtures

    DEA has implemented an application process to exempt certain 
chemical mixtures from the requirements of the CSA and its implementing 
regulations.\20\ Manufacturers may apply for an automatic exemption for 
those mixtures that do not meet the criteria set forth in 21 CFR 
1310.12(d). Pursuant to 21 CFR 1310.13(a), DEA may grant an exemption 
of a chemical mixture, by publishing a final rule in the Federal 
Register, if DEA determines that: (1) the mixture is formulated in such 
a way that it cannot be easily used in the illicit production of a 
controlled substance and (2) the listed chemical or chemicals cannot be 
readily recovered.
---------------------------------------------------------------------------

    \20\ 21 CFR 1310.13 specifies that this chemical mixture is a 
chemical mixture consisting of two or more chemical components, at 
least one of which is a list I or list II chemical. See also 21 CFR 
1300.02 (defining the term ``chemical mixture'').
---------------------------------------------------------------------------

Requirements for Handling List I Chemicals

    If finalized as proposed, the designation of P2P methyl glycidic 
acid as a list I chemical would subject handlers (manufacturers, 
distributors, importers, and exporters) and proposed handlers to all of 
the regulatory controls and administrative, civil, and criminal 
sanctions applicable to the manufacture, distribution, importing, and 
exporting of a list I chemical. Upon the effective date of the final 
rule, persons potentially handling P2P methyl glycidic acid, including 
regulated chemical mixtures containing P2P methyl glycidic acid, would 
be required to comply with the following list I chemical regulations:
    1. Registration. Any person who handles (manufactures, distributes, 
imports, or exports), or proposes to engage in such handling of, P2P 
methyl glycidic acid or a chemical mixture containing P2P methyl 
glycidic acid would be required to obtain a registration pursuant to 21 
U.S.C. 822, 823, 957, and 958. Regulations describing registration for 
list I chemical handlers are set forth in 21 CFR part 1309. DEA 
regulations require separate registrations for manufacturing, 
distributing, importing, and exporting of P2P methyl glycidic acid.\21\ 
Further, a separate registration would be required for each principal 
place of business at one general physical location where list I 
chemicals are manufactured, distributed, imported, or exported by a 
person.\22\
---------------------------------------------------------------------------

    \21\ 21 CFR 1309.21.
    \22\ 21 CFR 1309.23(a). See also 21 U.S.C. 822(e)(1) (separate 
registration requirements pertaining to manufacturing or 
distributing a list I chemical).
---------------------------------------------------------------------------

    DEA notes that under the CSA, ``warehousemen'' are not required to 
register and may lawfully possess list I chemicals, if the possession 
of those chemicals is in the usual course of business or 
employment.\23\ Under DEA implementing regulations, the warehouse in 
question would need to receive the list I chemical from a DEA 
registrant and would only be able to distribute the list I chemical 
back to the DEA registrant and registered location from which it was 
received.\24\ A warehouse that distributes list I chemicals to persons 
other than the registrant and registered location from which they were 
obtained would be conducting distribution activities and so would be 
required to register as such.
---------------------------------------------------------------------------

    \23\ 21 U.S.C. 822(c)(2), 957(b)(1)(B).
    \24\ See 21 CFR 1309.23(b)(1).
---------------------------------------------------------------------------

    Upon publication of a final rule, any person manufacturing, 
distributing, importing, or exporting P2P methyl glycidic acid or a 
chemical mixture containing P2P methyl glycidic acid would become 
subject to the registration requirement under the CSA. DEA recognizes, 
however, that it is not possible for persons who are subject to the 
registration requirements to immediately complete and submit an 
application for registration and for DEA to immediately issue 
registrations for those activities. Therefore, to allow any continued 
legitimate commerce in P2P methyl glycidic acid, DEA is proposing to 
establish in 21 CFR 1310.09 a temporary exemption from the registration 
requirement for persons desiring to engage in activities with P2P 
methyl glycidic acid, provided that DEA receives a properly completed 
application for registration on or before 30 days after publication of 
a final rule implementing regulations regarding P2P methyl glycidic 
acid. The temporary exemption for such persons would remain in effect 
until DEA takes final action on their application for registration or 
application for exemption of a chemical mixture.
    The temporary exemption would apply solely to the registration 
requirement; all other chemical control requirements, including 
recordkeeping and reporting, would be applicable as of the effective 
date of the final rule. Therefore, all transactions of P2P methyl 
glycidic acid and chemical mixtures containing P2P methyl glycidic acid 
would be regulated while an application for registration or exemption 
is pending. This is necessary because a delay in regulating these 
transactions could result in increased diversion of chemicals desirable 
to drug traffickers.
    Additionally, the temporary exemption for registration does not 
suspend applicable Federal criminal laws relating to P2P methyl 
glycidic acid, nor does it supersede State or local laws or 
regulations. All handlers of P2P methyl glycidic acid must comply with 
applicable State and local requirements in addition to the CSA 
regulatory controls.
    2. Records and Reports. Every DEA registrant would be required to 
maintain records and submit reports to DEA with respect to P2P methyl 
glycidic acid pursuant to 21 U.S.C. 830(a) and (b)(1) and (2) and in 
accordance with 21 CFR 1310.04 and 1310.05. Pursuant to 21 CFR 1310.04, 
such a record must be made and maintained for two years after the date 
of a transaction involving a listed chemical, provided the transaction 
is a regulated transaction.
    Each regulated bulk manufacturer of a listed chemical would be 
required to submit manufacturing, inventory, and use data on an annual 
basis.\25\ Existing standard industry reports containing the required 
information would be acceptable, provided the information is separate 
or readily retrievable from the report.
---------------------------------------------------------------------------

    \25\ 21 CFR 1310.05(d).
---------------------------------------------------------------------------

    Regulated persons would need to comply with the CSA and its 
implementing regulations requiring that each regulated person must 
report to DEA any regulated transaction involving an extraordinary 
quantity of a listed chemical, an uncommon method of payment or 
delivery, or any other circumstance that the regulated person believes 
may indicate that the listed chemical will be used in violation of 
subchapter I of the CSA. In addition, regulated persons would need to 
report any proposed regulated transaction with a person whose 
description or other identifying characteristics DEA has previously 
furnished to the regulated person, any unusual or excessive loss or 
disappearance of a listed chemical under the control of the regulated 
person, and any in-transit loss in which the regulated person is the 
supplier.\26\
---------------------------------------------------------------------------

    \26\ 21 U.S.C. 830(b); 21 CFR 1310.05(a), (b).
---------------------------------------------------------------------------

    3. Importation and Exportation. All importation and exportation of 
P2P methyl glycidic acid would need to comply with 21 U.S.C. 957, 958, 
and 971 and be in accordance with 21 CFR part 1313.
    4. Security. All applicants and registrants would be required to 
provide

[[Page 47674]]

effective controls against theft and diversion of list I chemicals in 
accordance with 21 CFR 1309.71-1309.73.
    5. Administrative Inspection. Places, including factories, 
warehouses, or other establishments and conveyances, where registrants 
or other regulated persons may lawfully hold, manufacture, distribute, 
or otherwise dispose of a list I chemical or where records relating to 
those activities are maintained, would be controlled premises as 
defined in 21 U.S.C. 880(a) and 21 CFR 1316.02(c). The CSA allows for 
administrative inspections of these controlled premises as provided in 
21 CFR part 1316, subpart A.\27\
---------------------------------------------------------------------------

    \27\ 21 U.S.C. 880.
---------------------------------------------------------------------------

    6. Liability. Any activity involving P2P methyl glycidic acid not 
authorized by, or in violation of, the CSA would be unlawful, and would 
subject the person to administrative, civil, and/or criminal action.

Regulatory Analyses

Executive Orders 12866, 13563, 14192, and 14294 (Regulatory Review)

    This proposed rule was developed in accordance with the principles 
of Executive Orders (E.O.) 12866, 13563, and 14192. E.O. 12866 directs 
agencies to assess all costs and benefits of available regulatory 
alternatives and, if regulation is necessary, to select regulatory 
approaches that maximize net benefits (including potential economic, 
environmental, public health, and safety effects; distributive impacts; 
and equity). E.O. 13563 is supplemental to and reaffirms the 
principles, structures, and definitions governing regulatory review as 
established in E.O. 12866. DEA scheduling actions are not subject to 
E.O. 14192, Unleashing Prosperity Through Deregulation.
    Executive Order 14294 specifies that all notices of proposed 
rulemaking (NPRMs) and final rules published in the Federal Register, 
the violation of which may constitute criminal regulatory offenses, 
should include a statement identifying that the rule or proposed rule 
is a criminal regulatory offense, the authorizing statute, and the mens 
rea requirement for each element of the offense. This final rule does 
not involve a criminal regulatory offense and thus E.O. 14294 does not 
apply.
    DEA has determined that this proposed rule is not a ``significant 
regulatory action'' under E.O. 12866, section 3(f). Accordingly, this 
rule was not reviewed by the Office of Information and Regulatory 
Affairs.
    If finalized as proposed, P2P methyl glycidic acid would be subject 
to all of the regulatory controls as well as the administrative, civil, 
and criminal sanctions applicable to the manufacturing, distributing, 
importing, and exporting of list I chemicals. As discussed in this 
notice, P2P methyl glycidic acid is used in, and is important to, the 
illicit manufacture of the schedule II-controlled substances P2P, 
methamphetamine, and amphetamine.
    DEA has searched information in the public domain for any 
legitimate uses of this chemical. Other than the small amounts for 
research, development, and laboratory analytical purposes, DEA has not 
documented any industrial use for P2P methyl glycidic acid except for 
it being a chemical intermediate in the production of the schedule II 
substances P2P, methamphetamine, and amphetamine. Based on the review 
of the established aggregate production quota for P2P (100 grams for 
2024), legal conversion of P2P methyl glycidic acid to P2P in the 
United States, if it takes place at all, is limited to small, gram 
quantities. Therefore, DEA concludes the vast majority of, if not all, 
P2P methyl glycidic acid is used for the illicit manufacturing of P2P, 
methamphetamine, and amphetamine.
    DEA cannot rule out the possibility that minimal quantities of P2P 
methyl glycidic acid are used for the manufacturing of legitimate P2P. 
However, if there are any quantities of P2P methyl glycidic acid used 
for the manufacturing of legitimate P2P, the quantities are believed to 
be minimal. DEA welcomes any public comment on these quantities and 
their economic significance.
    DEA evaluated the costs and benefits of this proposed action.
Costs
    DEA believes the market for P2P methyl glycidic acid for the 
legitimate manufacturing of pharmaceutical amphetamine or 
methamphetamine is minimal. As stated above, the only use for P2P 
methyl glycidic acid of which DEA is aware is as a chemical 
intermediate for the manufacture of P2P, methamphetamine, and 
amphetamine. Any manufacturer, distributor, importer, or exporter of 
P2P methyl glycidic acid for the production of legitimate P2P, 
methamphetamine, and amphetamine, if they exist at all, would incur 
costs if this proposed rule were finalized. The primary costs 
associated with this proposed rule would be the annual registration 
fees for manufacturers ($3,699) and for distributors, importers, and 
exporters ($1,850). However, any manufacturer that uses P2P methyl 
glycidic acid for legitimate P2P, methamphetamine, and amphetamine 
production would already be registered with DEA and have all security 
and other handling processes established because of the controls 
already in place on P2P, methamphetamine, and amphetamine, resulting in 
minimal cost to those entities. As there are different forms of 
handling the scheduled substances versus the list I chemical 
(distribution of P2P, methamphetamine, and amphetamine versus exporting 
P2P methyl glycidic acid), this could require a separate registration 
for the different handling of the substances. If an entity is already 
registered to handle, manufacture, import, or export a scheduled 
substance, the entity would not need an additional registration for the 
list I chemical, provided it is handling the list I chemical in the 
same manner that it is registered for the scheduled substance, or as a 
coincident activity permitted by Sec.  1309.21(c). Even with the 
possibility of these additional registrations, DEA believes that the 
cost would be minimal.
    DEA has identified nine domestic suppliers of P2P methyl glycidic 
acid. It is difficult to estimate the quantity of P2P methyl glycidic 
acid these suppliers distribute. Chemical distributors often have items 
in their catalog while not actually having any material level of sales. 
If this proposed rule is finalized, suppliers for the legitimate use of 
P2P methyl glycidic acid, if any, are expected to choose the least-cost 
option, which might include stopping the selling of minimal quantities 
of P2P methyl glycidic acid, rather than incurring the registration 
cost. Because DEA believes the quantities of P2P methyl glycidic acid 
supplied for the legitimate manufacturing of P2P, methamphetamine, and 
amphetamine are minimal, DEA estimates that the cost of foregone sales 
is minimal; and thus, the cost of this proposed rule is minimal. DEA 
welcomes any public comment regarding this estimate.
    This analysis excludes consideration of any economic impact to 
those businesses that facilitate the manufacture and distribution of 
P2P methyl glycidic acid for the production of manufacturing illicit 
P2P, methamphetamine, and amphetamine. As a law enforcement 
organization and as a matter of principle, DEA believes considering the 
economic utility of facilitating the manufacture of illicit P2P, 
methamphetamine, and amphetamine would be improper.
Benefits
    Controlling P2P methyl glycidic acid is expected to prevent, 
curtail, and limit the unlawful manufacturing and

[[Page 47675]]

distribution of the controlled substances P2P, methamphetamine, and 
amphetamine. As a list I chemical, handling of P2P methyl glycidic acid 
would require registration with DEA, various controls, and monitoring 
as required by the CSA. This proposed rule is also expected to assist 
in preventing the possible theft or diversion of P2P methyl glycidic 
acid from any legitimate firms. DEA also believes control is necessary 
to prevent unscrupulous chemists from synthesizing P2P methyl glycidic 
acid and selling it (as unregulated material) through the internet and 
other channels, to individuals who may wish to acquire unregulated 
chemical intermediates for the purpose of manufacturing illicit P2P, 
methamphetamine, and amphetamine.
    In summary, DEA conducted a qualitative analysis of costs and 
benefits. DEA believes this proposed action, if finalized, would 
minimize the diversion of P2P methyl glycidic acid. DEA believes the 
market for P2P methyl glycidic acid for the legitimate manufacturing of 
P2P, methamphetamine, and amphetamine is minimal. Therefore, any 
potential cost as a result of this regulation is minimal.

Executive Order 12988, Civil Justice Reform

    This proposed regulation meets the applicable standards set forth 
in sections 3(a) and 3(b)(2) of E.O. 12988 to eliminate drafting errors 
and ambiguity, minimize litigation, provide a clear legal standard for 
affected conduct, and promote simplification and burden reduction.

Executive Order 13132, Federalism

    This proposed rulemaking does not have federalism implications 
warranting the application of E.O. 13132. The proposed rule does not 
have substantial direct effects on the States, on the relationship 
between the national government and the States, or the distribution of 
power and responsibilities among the various levels of government.

Executive Order 13175, Consultation and Coordination With Indian Tribal 
Governments

    This proposed rule does not have tribal implications warranting the 
application of E.O. 13175. It does not have substantial direct effects 
on one or more Indian tribes, on the relationship between the Federal 
Government and Indian tribes, or on the distribution of power and 
responsibilities between the Federal Government and Indian tribes.

Regulatory Flexibility Act

    The Administrator, in accordance with the Regulatory Flexibility 
Act (RFA),\28\ has reviewed this proposed rule and by approving it 
certifies that it will not have a significant economic impact on a 
substantial number of small entities. As discussed above, if this rule 
is finalized as proposed, P2P methyl glycidic acid would be subject to 
all of the regulatory controls and administrative, civil, and criminal 
sanctions applicable to the manufacture, distribution, importation, and 
exportation of list I chemicals. P2P methyl glycidic acid is used in, 
and is important to, the illicit manufacture of the schedule II-
controlled substances P2P, methamphetamine, and amphetamine. DEA has 
not identified any legitimate industrial use for P2P methyl glycidic 
acid, other than its role as a chemical intermediate in the production 
of P2P, methamphetamine, and amphetamine. Based on the review of 
established aggregate production quota for P2P, 100 grams for 2024, 
legal conversion of P2P methyl glycidic acid in the United States, if 
it takes place at all, is limited to small, gram quantities. Therefore, 
DEA believes the vast majority, if not all, of P2P methyl glycidic acid 
is used for the illicit manufacturing of P2P, methamphetamine, and 
amphetamine. The primary costs associated with this proposed rule would 
be the annual registration fees ($3,699 for manufacturers and $1,850 
for distributors, importers, and exporters), but those registration 
fees would only be applicable if they choose as part of their business 
plan to continue to handle P2P methyl glycidic acid and that may not be 
economically worthwhile if they only had been handling small amounts. 
Additionally, any manufacturer that does use P2P methyl glycidic acid 
for legitimate P2P, methamphetamine, and amphetamine production would 
already be registered with DEA and have all security and other handling 
processes in place, resulting in minimal cost.
---------------------------------------------------------------------------

    \28\ 5 U.S.C. 601-612.
---------------------------------------------------------------------------

    DEA has identified nine domestic suppliers of P2P methyl glycidic 
acid. It is difficult to estimate the quantity of P2P methyl glycidic 
acid these suppliers distribute. Chemical distributors often have items 
in their catalog while not actually having any material level of sales. 
Based on the review of established aggregate production quota for P2P 
(100 grams for 2024), legal conversion of P2P methyl glycidic acid to 
P2P in the United States is limited to small gram quantities. DEA 
believes any quantity of sales of P2P methyl glycidic acid from these 
distributors for legitimate P2P manufacturing is minimal. Therefore, 
DEA estimates the cost of this rule on any affected small entity is 
minimal. DEA welcomes any public comment regarding this estimate. Based 
on these factors, DEA projects that this rule, if promulgated, will not 
result in a significant economic impact on a substantial number of 
small entities.

Unfunded Mandates Reform Act of 1995

    On the basis of information contained in the RFA section above, DEA 
has determined and certifies pursuant to the Unfunded Mandates Reform 
Act of 1995 (UMRA), 2 U.S.C. 1501 et seq., that this action would not 
result in any Federal mandate that may result ``in the expenditure by 
State, local, and tribal governments, in the aggregate, or by the 
private sector, of $100,000,000 or more (adjusted annually for 
inflation) in any 1 year . . . .'' Therefore, neither a Small 
Government Agency Plan nor any other action is required under 
provisions of UMRA.

Paperwork Reduction Act

    This proposed action does not impose a new collection of 
information requirement under the Paperwork Reduction Act, 44 U.S.C. 
3501-3521. This proposed action would not impose recordkeeping or 
reporting requirements on State or local governments, individuals, 
businesses, or organizations.

List of Subjects in 21 CFR Part 1310

    Administrative practice and procedure, Drug traffic control, 
Exports, Imports, Reporting and recordkeeping requirements.

    Accordingly, for the reasons set forth in the preamble, DEA 
proposes to amend 21 CFR part 1310 as follows:

PART 1310--RECORDS AND REPORTS OF LISTED CHEMICALS AND CERTAIN 
MACHINES; IMPORTATION AND EXPORTATION OF CERTAIN MACHINES

0
1. The authority citation for 21 CFR part 1310 continues to read as 
follows:

    Authority: 21 U.S.C. 802, 827(h), 830, 871(b), 890.

0
2. In Sec.  1310.02 add paragraph (a)(41) to read as follows:


Sec.  1310.02  Substances covered.

* * * * *
    (a) * * *
* * * * *

[[Page 47676]]



------------------------------------------------------------------------
 
------------------------------------------------------------------------
 
                              * * * * * * *
(41) P2P methyl glycidic acid (2-methyl-3-phenyloxirane-            8526
 2-carboxylic acid; BMK glycidic acid) and its esters,
 its optical and geometric isomers, its salts, salts of
 its optical and geometric isomers and its esters, and
 any combination thereof, whenever the existence of such
 is possible, including the following:
    (i) Methyl ester of P2P methyl glycidic acid (methyl
     2-methyl-3-phenyloxirane-2-carboxylate; P2P methyl
     glycidicate; BMK methyl glycidicate)...............
    (ii) Ethyl ester of P2P methyl glycidic acid (ethyl
     2-methyl-3-phenyloxirane-2-carboxylate; P2P ethyl
     glycidicate; BMK ethyl glycidicate)................
    (iii) Propyl ester of P2P methyl glycidic acid
     (propyl 2-methyl-3-phenyloxirane-2-carboxylate; P2P
     propyl glycidicate; BMK propyl glycidicate)........
    (iv) Isopropyl ester of P2P methyl glycidic acid
     (isopropyl 2-methyl-3-phenyloxirane-2-carboxylate;
     P2P isopropyl glycidicate; BMK isopropyl
     glycidicate).......................................
    (v) Butyl ester of P2P methyl glycidic acid (butyl 2-
     methyl-3-phenyloxirane-2-carboxylate; P2P butyl
     glycidicate; BMK butyl glycidicate)................
    (vi) Isobutyl ester of P2P methyl glycidic acid
     (isobutyl 2-methyl-3-phenyloxirane-2-carboxylate;
     P2P isobutyl glycidicate; BMK isobutyl glycidicate)
    (vii) sec-Butyl ester of P2P methyl glycidic acid
     (sec-butyl 2-methyl-3-phenyloxirane-2-carboxylate;
     P2P sec-butyl glycidicate; BMK sec-butyl
     glycidicate........................................
    (viii) tert-Butyl ester of P2P methyl glycidic acid
     (tert-butyl 2-methyl-3-phenyloxirane-2-carboxylate;
     P2P tert-butyl glycidicate; BMK tert-butyl
     glycidicate........................................
------------------------------------------------------------------------

* * * * *
0
3. In Sec.  1310.04:
0
a. Redesignate paragraphs (g)(1)(xvi) through (xx) as paragraphs 
(g)(1)(xvii) through (xxi), respectively; and
0
b. Add new paragraph (g)(1)(xvi).
    The addition reads as follows:


Sec.  1310.04  Maintenance of records.

* * * * *
    (g) * * *
    (1) * * *
    (xvi) P2P methyl glycidic acid (2-methyl-3-phenyloxirane-2-
carboxylic acid; BMK glycidic acid) and its esters, its optical and 
geometric isomers, its salts, salts of its optical and geometric 
isomers and its esters, and any combination thereof, whenever the 
existence of such is possible
* * * * *
0
4. Amend Sec.  1310.09 by adding new paragraph (t) to read as follows:


Sec.  1310.09  Temporary exemption from registration.

* * * * *
    (t)(1) Each person required under 21 U.S.C. 822 and 957 to obtain a 
registration to manufacture, distribute, import, or export regulated 
forms of P2P methyl glycidic acid (2-methyl-3-phenyloxirane-2-
carboxylic acid; also known as BMK glycidic acid) and its esters, its 
optical and geometric isomers, its salts, salts of its optical and 
geometric isomers and its esters, and any combination thereof, whenever 
the existence of such is possible, including regulated chemical 
mixtures pursuant to section 1310.12, is temporarily exempted from the 
registration requirement, provided that DEA receives a properly 
completed application for registration or application for exemption for 
a chemical mixture containing regulated forms of P2P methyl glycidic 
acid pursuant to section 1310.13 on or before 30 days after the 
publication of a rule finalizing this action. The exemption would 
remain in effect for each person who has made such application until 
the Administration has approved or denied that application. This 
exemption applies only to registration; all other chemical control 
requirements set forth in the Act and parts 1309, 1310, 1313, and 1316 
of this chapter remain in full force and effect.
    (2) Any person who manufactures, distributes, imports, or exports a 
chemical mixture containing regulated forms of P2P methyl glycidic acid 
(2-methyl-3-phenyloxirane-2-carboxylic acid; BMK glycidic acid) and its 
esters, its optical and geometric isomers, its salts, salts of its 
optical and geometric isomers and its esters, and any combination 
thereof, whenever the existence of such is possible, whose application 
for exemption is subsequently denied by DEA must obtain a registration 
with DEA. A temporary exemption from the registration requirement would 
also be provided for those persons whose application for exemption is 
denied, provided that DEA receives a properly completed application for 
registration on or before 30 days following the date of official DEA 
notification that the application for exemption has been denied. The 
temporary exemption for such persons would remain in effect until DEA 
takes final action on their registration application.
* * * * *
0
5. In Sec.  1310.12, the Table of Concentration Limits in paragraph (c) 
is amended by adding an entry for P2P methyl glycidic acid (2-methyl-3-
phenyloxirane-2-carboxylic acid; BMK glycidic acid) and its esters, its 
optical and geometric isomers, its salts, salts of its optical and 
geometric isomers and its esters, and any combination thereof, whenever 
the existence of such is possible in alphabetical order to read as 
follows:


Sec.  1310.12  Exempt chemical mixtures.

* * * * *
    (c) * * *

                                          Table of Concentration Limits
----------------------------------------------------------------------------------------------------------------
                                           DEA chemical
                                             code No.            Concentration            Special conditions
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
P2P methyl glycidic acid (2-methyl-3-               8526  Not exempt at any           Chemical mixtures
 phenyloxirane-2-carboxylic acid; BMK                      concentration.              containing any amount of
 glycidic acid) and its esters, its                                                    P2P methyl glycidic acid
 optical and geometric isomers, its                                                    are not exempt.
 salts, salts of its optical and
 geometric isomers and its esters, and
 any combination thereof, whenever the
 existence of such is possible.

[[Page 47677]]

 
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------

* * * * *

Signing Authority

    This document of the Drug Enforcement Administration was signed 
on September 30, 2025, by Administrator Terrance Cole. That document 
with the original signature and date is maintained by DEA. For 
administrative purposes only, and in compliance with requirements of 
the Office of the Federal Register, the undersigned DEA Federal 
Register Liaison Officer has been authorized to sign and submit the 
document in electronic format for publication, as an official 
document of DEA. This administrative process in no way alters the 
legal effect of this document upon publication in the Federal 
Register.

Heather Achbach,
Federal Register Liaison Officer, Drug Enforcement Administration.
[FR Doc. 2025-19384 Filed 10-1-25; 8:45 am]
BILLING CODE 4410-09-P