Title 18, Crimes and Criminal ProcedureRelease 119-110

§229F Definitions

Title 18 › PART I — CRIMES › CHAPTER 11B — CHEMICAL WEAPONS › § 229F

Last updated Sep 23, 2026|Official source

Summary

Defines the main words used in the chapter, like chemical weapon, toxic chemical, precursor, person, and United States. A chemical weapon can be a toxic chemical and its building blocks (unless they are being used for an allowed use in a matching type and amount), a bomb or device built to spread those chemicals, or equipment made just to use those bombs or devices. The Chemical Weapons Convention means the treaty called the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on Their Destruction, opened for signature on January 13, 1993. A key component of a binary or multicomponent system is the precursor that mostly decides how toxic the final mix will be and that reacts quickly with the other parts. National of the United States has the same meaning as in section 101(a)(22) of the Immigration and Nationality Act (8 U.S.C. 1101(a)(22)). Person means people or many kinds of organizations, including businesses, trusts, governments, and other entities in the United States. Precursor means any chemical that takes part at any step in making a toxic chemical and includes key components; identified precursors are listed in the Convention’s Annex on Chemicals. Purposes not prohibited are peaceful uses, protection against toxic chemicals or weapons, U.S. military uses not depending on chemical toxicity, and law enforcement (including riot control and capital punishment). Toxic chemical means any chemical that can cause death, temporary disability, or lasting harm to people or animals; listed toxic chemicals are in the Convention’s Annex. United States includes the States, the District of Columbia, commonwealths, territories, possessions, and places under U.S. control, including any places in paragraph (41) of section 40102 of title 49, any civil or public aircraft defined in paragraphs (17) and (37) of section 40102 of title 49, and any U.S. vessel as defined in section 70502(b) of title 46.

Full Legal Text

Title 18, §229F

Crimes and Criminal Procedure, Source: USLM XML via OLRC

In this chapter:
(1)Chemical weapon.—
The term “chemical weapon” means the following, together or separately:
(A)A toxic chemical and its precursors, except where intended for a purpose not prohibited under this chapter as long as the type and quantity is consistent with such a purpose.
(B)A munition or device, specifically designed to cause death or other harm through toxic properties of those toxic chemicals specified in subparagraph (A), which would be released as a result of the employment of such munition or device.
(C)Any equipment specifically designed for use directly in connection with the employment of munitions or devices specified in subparagraph (B).
(2)Chemical weapons convention; convention.—
The terms “Chemical Weapons Convention” and “Convention” mean the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on Their Destruction, opened for signature on January 13, 1993.
(3)Key component of a binary or multicomponent chemical system.—
The term “key component of a binary or multicomponent chemical system” means the precursor which plays the most important role in determining the toxic properties of the final product and reacts rapidly with other chemicals in the binary or multicomponent system.
(4)National of the united states.—
The term “national of the United States” has the same meaning given such term in section 101(a)(22) of the Immigration and Nationality Act (8 U.S.C. 1101(a)(22)).
(5)Person.—
The term “person”, except as otherwise provided, means any individual, corporation, partnership, firm, association, trust, estate, public or private institution, any State or any political subdivision thereof, or any political entity within a State, any foreign government or nation or any agency, instrumentality or political subdivision of any such government or nation, or other entity located in the United States.
(6)Precursor.— (7) Purposes not prohibited by this chapter.—
(A)In general.—
The term “precursor” means any chemical reactant which takes part at any stage in the production by whatever method of a toxic chemical. The term includes any key component of a binary or multicomponent chemical system.
(B)List of precursors.—
Precursors which have been identified for the application of verification measures under Article VI of the Convention are listed in schedules contained in the Annex on Chemicals of the Chemical Weapons Convention.
(8)Toxic chemical.—
(A)In general.—
The term “toxic chemical” means any chemical which through its chemical action on life processes can cause death, temporary incapacitation or permanent harm to humans or animals. The term includes all such chemicals, regardless of their origin or of their method of production, and regardless of whether they are produced in facilities, in munitions or elsewhere.
(B)List of toxic chemicals.—
Toxic chemicals which have been identified for the application of verification measures under Article VI of the Convention are listed in schedules contained in the Annex on Chemicals of the Chemical Weapons Convention.
(9)United states.—
The term “United States” means the several States of the United States, the District of Columbia, and the commonwealths, territories, and possessions of the United States and includes all places under the jurisdiction or control of the United States, including—
(A)any of the places within the provisions of paragraph (41) of section 40102 of title 49, United States Code;
(B)any civil aircraft of the United States or public aircraft, as such terms are defined in paragraphs (17) and (37),1 respectively, of section 40102 of title 49, United States Code; and
(C)any vessel of the United States, as such term is defined in section 70502(b) of title 46, United States Code.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

Paragraphs (17), (37), and (41) of section 40102 of title 49, referred to in par. (9)(A), (B), probably means paragraphs (17), (37), and (41) of subsection (a) of section 40102 of title 49. Paragraphs (37) and (41) were subsequently redesignated as (41) and (46), respectively, by Pub. L. 108–176, title II, § 225(a)(1), (3), Dec. 12, 2003, 117 Stat. 2528.

Amendments

2006—Par. (9)(C). Pub. L. 109–304 substituted “section 70502(b) of title 46, United States Code” for “section 3(b) of the Maritime Drug

Enforcement

Act, as amended (46 U.S.C., App. sec. 1903(b))”.

Reference

Citations & Metadata

Citation

18 U.S.C. § 229F

Title 18, Crimes and Criminal Procedure

Last Updated

Sep 23, 2026

Release point: 119-110