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DEA's Intent to Emergency Schedule

July 18, 2002

[Federal Register: July 18, 2002 (Volume 67, Number 138)]
[Proposed Rules]               
[Page 47341-47343]
From the Federal Register Online via GPO Access []



Drug Enforcement Administration

21 CFR Part 1308

[DEA-226 N]

Schedules of Controlled Substances: Temporary Placement of Benzylpiperazine and 
Trifluoromethylphenylpiperazine into Schedule I

AGENCY: Drug Enforcement Administration (DEA), Justice.

ACTION: Notice of intent.


SUMMARY: The Deputy Administrator of the Drug Enforcement Administration (DEA) is issuing 
this notice of intent to temporarily place N-Benzylpiperazine (BZP) and 1-(3-
trifluoromethylphenyl) piperazine (TFMPP) into Schedule I of the Controlled Substances 
Act (CSA)pursuant to the temporary scheduling provisions of the CSA. This intended action 
is based on a finding by the DEA Deputy Administrator that the placement of BZP and TFMPP 
into Schedule I of the CSA is necessary to avoid an imminent hazard to the public safety. 
Finalization of this action will impose the criminal sanctions and regulatory controls of 
a Schedule I substance on the manufacture, distribution, and possession of BZP and TFMPP.

FOR FURTHER INFORMATION CONTACT: Frank Sapienza, Chief, Drug and Chemical Evaluation 
Section, Office of Diversion Control, Drug Enforcement Administration, Washington, DC 
20537, Telephone (202) 307- 7183.


What Is Temporary Scheduling?

The Comprehensive Crime Control Act of 1984 (Pub. L. 98-473), which was signed into law 
on October 12, 1984, amended section 201 of the Controlled Substances Act (CSA) (21 U.S.C. 
811) to give the Attorney General the authority to temporarily place a substance into 
Schedule I of the CSA for one year without regard to the requirements of 21 U.S.C. 811(b) 
if he finds that such action is necessary to avoid an imminent hazard to the public 
safety. The Attorney General may extend the temporary scheduling for up to six months. A 
substance may be temporarily scheduled under the emergency provisions of the CSA if that 
substance is not listed in any other schedule under section 202 of the CSA (21 U.S.C. 
812) or if there is no exemption or approval in effect under 21 U.S.C. 355 for the 
substance. The Attorney General has delegated his authority under 21 U.S.C. 811 to the 
Deputy Administrator of DEA (28 CFR 0.100).

What Criteria Must Be Considered in Determining Temporary Scheduling?

In making a finding that placing a substance temporarily into Schedule I of the CSA is 
necessary to avoid an imminent hazard to the public safety, the Deputy Administrator is 
required to consider three of the eight factors set forth in section 201(c) of the CSA 
(21 U.S.C. 811(c)). These factors are as follows: (4) its history and current pattern of 
abuse; (5) The scope, duration and significance of abuse; and (6) What, if any, risk 
there is to the public health.


BZP and TFMPP are piperazine derivatives. BZP was first synthesized in 1944 as a 
potential antiparasitic agent. DEA is not aware of therapeutic applications for BZP or 
TFMPP. BZP and TFMPP have no accepted medical use in treatment in the United States. The 
safety for use of these two substances has not been determined. They are available 
primarily as chemical intermediates in syntheses. The two substances are similar in 
chemical structure and are often found and abused together in tablets or powder form.

What Information Was Considered In Respect to Making the Finding of Imminent Hazard to 
the Public Health?

DEA, as required by 21 U.S.C. 811(h)(3), considered the following three factors set forth 
in paragraphs (4), (5) and (6) of 21 U.S.C. 811(c). The information relevant to the three 
factors is summarized below.

21 U.S.C. 811(c)(4) Its History and Current Pattern of Abuse

Abuse of BZP was first reported in late 996 in California. BZP and TFMPP are being 
encountered in several regions of the U.S. and their abuse has spread rapidly from the 
states where they were initially encountered. Over the past few years, in the United 
States, BZP and TFMPP have increasingly been found in similar venues as the popular club 
drug 3,4-methylenedioxymethamphetamine (MDMA, also known as Ecstasy). BZP and TFMPP are 
also sold as MDMA and are targeted to the youth population. The tablet form often bears 
imprints commonly seen on MDMA tablets such as a fly, crown, heart, butterfly, or bull's 
head logos in pink, tan, white, or green. BZP and TFMPP have also been found in powder 
form or liquid form packaged in small convenience sizes sold on the Internet. Illicit 
distributions occur through smuggling of bulk powder through organizations with 
connections to overseas sources of supply. The bulk powder is then processed into 
capsule, tablet, or pill form and distributed through organized networks. These 
organizations also distribute other controlled substances such as MDMA, 2C-B, marijuana 
and anabolic steroids.

21 U.S.C. 811(c)(5) the Scope, Duration, and Significance of Abuse

The increasing abuse of BZP and TFMPP in the United States is evidenced by increasing 
encounters by law enforcement agencies. DEA, State and local enforcement agencies 
reported BZP and TFMPP in drug exhibits seized in the states of California, Connecticut, 
Florida, Illinois, Indiana, Iowa, Louisiana, Minnesota, Nevada, Texas, Virginia, and 
Wisconsin. In the past year, thirty-one seizures were reported and amounted to over 
21,000 tablets and 1000 pounds of powder. BZP asnd TFMPP are being promoted as legal 
alternatives to MDMA. They are often

[[Page 47342]]

sold as "Ecstasy'', or as "BZP'', "A2'', "legal E'' or "legal X''. BZP 
and TFMPP, with their easy availability and their so- called legal status, are becoming 
drugs of abuse in the United States.

21 U.S.C. 811(c)(6) What If Any, Risk There Is To the Public Health

As with amphetamine and MDMA, the effects of BZP are stimulant-like and those of TFMPP 
are hallucinogen-like. The risks to the public health associated with MDMA and 
amphetamine, both substances with high potential for abuse, are well known and documented. 
BZP acts as a stimulant similar in effect to MDMA or amphetamine, producing euphoria and 
inducing cardiovascular effects in humans, including increased heart rate, systolic blood 
pressure and pulse rate. TFMPP, at approximately 100 mg. produces hallucinogenic effects 
similar to those produced by MDMA. TFMPP is a serotonin releasing agent and binds to 
serotonin receptors in the brain. In 2001, a report from University in Zurich, 
Switzerland details the death of a young female which was attributed to the combined use 
of benxypiperazine and MDMA.

The above data show that the continued, uncontrolled tablet production, distribution and 
abuse of BZP and TFMPP pose an imminent hazard to the public safety. There are no 
recognized therapeutic uses of these substances in the United States.

What Other Factors Were Taken Into Consideration?

Additionally, DEA has considered the three criteria for placing a substance into Schedule 
I of the CSA (21 U.S.C. 812). The data available and reviewed for BZP and TFMPP indicate 
that they have a high potential for abuse, no currently accepted medical use in treatment 
in the United States and are not safe for use under medical supervision.

What Is the Role of the Assistant Secretary for Health in the Temporary Scheduling?

As required by section 201(h)(4) of the CSA (21 U.S.C. 811(h)(4)), the Deputy 
Administrator has notified the Assistant Secretary for Health, delegate of the Secretary 
of Health and Human Services, of his intention to temporarily place BZP and TFMPP into 
Schedule I of the CSA. Comments submitted by the Assistant Secretary for Health in 
response to this notification, including whether there is an exemption or approval in 
effect for BZP or TFMPP under the Federal Food, Drug and Cosmetic Act, shall be taken 
into consideration before a final order is published.

In accordance with the provisions of section 201(h) of the CSA (21 U.S.C. 811(h) and 28 
CFR 0.100, the Deputy Administrator has considered all the available data and the three 
factors required for a determination to temporarily schedule BZP and TFMPP under the CSA 
and finds that placement of BZP and TFMPP into Schedule I of the CSA is necessary to 
avoid an imminent hazard to the public safety.

When Will This Rule Take Effect?

Because the Deputy Administrator finds that it is necessary to temporarily place BZP and 
TFMPP into Schedule I to avoid an imminent hazard to the public safety, the final order, 
if issued, will be effective on the date of publication of the Federal Register. BZP and 
TFMPP will be subject to the regulatory controls and administrative, civil and criminal 
sanctions applicable to the manufacture, distribution, importing, exporting and 
possession of a Schedule I controlled substance. Further, it is the intention of the 
Deputy Administrator to issue such a final order as soon as possible after the expiration 
of thirty days from the date of publication of this notice and the date that notification 
was transmitted to the Assistant Secretary for Health.

Regulatory Certifications

Regulatory Flexibility Act

The Deputy Administrator hereby certifies that this rulemaking has been drafted in 
accordance with the Regulatory Flexible Act (5 U.S.C. 605(b)), has reviewed this 
regulation, and by approving it certifies that this regulation will not have a 
significant economic impact on a substantial number of small entities. This action 
provides notice of intent to temporarily place N-Benzylpiperazine (BZP) and 1-(3- 
trifluoromethylphenyl)piperazine (TFMPP) into Schedule I of the Controlled Substances Act.

Executive Order 12988

This regulation meets the applicable standards set forth in Sections 3(a) and 3(b)(2) of 
Executive Order 12988 Civil Justice Reform.

Executive Order 13132 Federalism

This rule will not substantial direct effects on the states, on the relationship between 
the national government and the States, or on the distribution of power and 
responsibilities among the various levels of government. Therefore, in accordance with E.
O. 13132, it is determined that this rule will not have sufficient federalism implications 
to warrant the preparation of a Federalism Assessment.

Unfunded Mandates Reform Act

This rule will not result in the expenditure by State, local and tribal governments, in 
the aggregate, or by the private sector, of $100,000,000 or more in any one year, and it 
will not significantly or uniquely affect small governments. Therefore, no actions were 
deemed necessary under provisions of the Unfunded Mandates Reform Act of 1995.

Small Business Regulatory Enforcement Fairness Act of 1996

This rule is not a major rule as defined by Sec. 804 of the Small Business Regulatory 
Enforcement Fairness Act of 1996. This rule will not result in an annual effect on the 
economy of $100,000,000 or more; a major increase in costs or prices; or significant 
adverse effects on competition, employment, investment, productivity, innovation, or on 
the ability of United States-based companies to compete with foreign- based companies in 
domestic and export markets.

List of Subjects in 21 CFR Part 1308

Administrative practice and procedure, Drug traffic control, Narcotics, Prescription 
drugs, Reporting and Record keeping requirements. Under the authority vested in the 
Attorney General by Section 201(h) of the CSA (21 U.S.C. 811(h)), and delegated to the 
Deputy Administrator of the DEA by Department of Justice regulations (28 CFR 0.100), the 
Deputy Administrator hereby intends to order that 21 CFR Part 1308 be amended as follows:


1. The authority citation for 21 CFR Part 1308 continues to read as follows:

Authority: 21 U.S.C. 811, 812, 871(b), unless otherwise noted.

2. Section 1308.11 is to be amended by adding paragraphs (g)(3) and (4) to read as follows:

* * * * *

(g) * * *

(3) N-benzylpiperazine (some other names: BZP; 1-benzylpiperazine), 
its optical isomers, salts and salts of isomers--7493.

(4) 1-(3-trifluoromethylphenyl) piperazine (other name: TFMPP), 
its optical isomers, salts and salts of isomers--7494.
* * * * *

[[Page 47343]]

Dated: July 9, 2002.
John B. Brown, III,
Deputy Administrator.
[FR Doc. 02-17901 Filed 7-17-02; 8:45 am]