Us Code § 178 - Definitions
Full text of Us Code United States Code § 178 — Definitions, with citation guidance and answers to common questions.
§ 178. Definitions
As used in this chapter—
(1) the term "biological agent" means any microorganism (including, but not limited to, bacteria, viruses, fungi, rickettsiae or protozoa), or infectious substance, or any naturally occurring, bioengineered or synthesized component of any such microorganism or infectious substance, capable of causing—
(A) death, disease, or other biological malfunction in a human, an animal, a plant, or another living organism;
(B) deterioration of food, water, equipment, supplies, or material of any kind; or
(C) deleterious alteration of the environment;
(2) the term "toxin" means the toxic material or product of plants, animals, microorganisms (including, but not limited to, bacteria, viruses, fungi, rickettsiae or protozoa), or infectious substances, or a recombinant or synthesized molecule, whatever their origin and method of production, and includes—
(A) any poisonous substance or biological product that may be engineered as a result of biotechnology produced by a living organism; or
(B) any poisonous isomer or biological product, homolog, or derivative of such a substance;
(3) the term "delivery system" means—
(A) any apparatus, equipment, device, or means of delivery specifically designed to deliver or disseminate a biological agent, toxin, or vector; or
(B) any vector;
(4) the term "vector" means a living organism, or molecule, including a recombinant or synthesized molecule, capable of carrying a biological agent or toxin to a host; and
(5) the term "national of the United States" has the meaning prescribed in section 101(a)(22) of the Immigration and Nationality Act (8 U.S.C. 1101(a)(22)).
(Added Pub. L. 101–298, §3(a), May 22, 1990, 104 Stat. 202; amended Pub. L. 104–132, title V, §511(b)(3), title VII, §721(h), Apr. 24, 1996, 110 Stat. 1284, 1299; Pub. L. 107–188, title II, §231(c)(4), June 12, 2002, 116 Stat. 661.)
Editorial Notes
Amendments
2002—Par. (1). Pub. L. 107–188, §231(c)(4)(A), in introductory provisions substituted "means any microorganism (including, but not limited to, bacteria, viruses, fungi, rickettsiae or protozoa), or infectious substance, or any naturally occurring, bioengineered or synthesized component of any such microorganism or infectious substance, capable of" for "means any micro-organism, virus, infectious substance, or biological product that may be engineered as a result of biotechnology, or any naturally occurring or bioengineered component of any such microorganism, virus, infectious substance, or biological product, capable of".
Par. (2). Pub. L. 107–188, §231(c)(4)(B), in introductory provisions substituted "means the toxic material or product of plants, animals, microorganisms (including, but not limited to, bacteria, viruses, fungi, rickettsiae or protozoa), or infectious substances, or a recombinant or synthesized molecule, whatever their origin and method of production, and includes—" for "means the toxic material of plants, animals, microorganisms, viruses, fungi, or infectious substances, or a recombinant molecule, whatever its origin or method of production, including—".
Par. (4). Pub. L. 107–188, §231(c)(4)(C), substituted "recombinant or synthesized molecule," for "recombinant molecule, or biological product that may be engineered as a result of biotechnology,".
1996—Par. (1). Pub. L. 104–132, §511(b)(3)(A), substituted "infectious substance, or biological product that may be engineered as a result of biotechnology, or any naturally occurring or bioengineered component of any such microorganism, virus, infectious substance, or biological product" for "or infectious substance" in introductory provisions.
Par. (2). Pub. L. 104–132, §511(b)(3)(B)(i), (ii), in introductory provisions, inserted "the toxic material of plants, animals, microorganisms, viruses, fungi, or infectious substances, or a recombinant molecule" after "means" and substituted "production, including—" for "production—".
Par. (2)(A). Pub. L. 104–132, §511(b)(3)(B)(iii), inserted "or biological product that may be engineered as a result of biotechnology" after "poisonous substance".
Par. (2)(B). Pub. L. 104–132, §511(b)(3)(B)(iv), inserted "or biological product" after "isomer".
Par. (4). Pub. L. 104–132, §511(b)(3)(C), inserted ", or molecule, including a recombinant molecule, or biological product that may be engineered as a result of biotechnology," after "organism".
Par. (5). Pub. L. 104–132, §721(h), added par. (5).
CHAPTER 11—BRIBERY, GRAFT, AND CONFLICTS OF INTEREST
Editorial Notes
Amendments
2018—Pub. L. 115–271, title VIII, §8122(b), Oct. 24, 2018, 132 Stat. 4110, added item 220.
2012—Pub. L. 112–105, §18(b), Apr. 4, 2012, 126 Stat. 304, inserted "or an officer or employee of the legislative or executive branch" after "Congress" in item 227.
2007—Pub. L. 110–81, title I, §102(c), Sept. 14, 2007, 121 Stat. 739, added item 227.
2006—Pub. L. 109–177, title III, §309(b), Mar. 9, 2006, 120 Stat. 242, added item 226.
2003—Pub. L. 108–198, §2(b), Dec. 19, 2003, 117 Stat. 2900, added items 212 and 213 and struck out former items 212 "Offer of loan or gratuity to bank examiner" and 213 "Acceptance of loan or gratuity by bank examiner".
1994—Pub. L. 103–322, title XXXIII, §330010(12), Sept. 13, 1994, 108 Stat. 2144, substituted "officers, and others in" for "officers and others, in" in item 203 and inserted "the" after "Federal Claims or" in item 204.
1992—Pub. L. 102–572, title IX, §902(b)(1), Oct. 29, 1992, 106 Stat. 4516, substituted "United States Court of Federal Claims" for "United States Claims Court" in item 204.
1990—Pub. L. 101–647, title XXV, §2510(b), title XXXV, §3509, Nov. 29, 1990, 104 Stat. 4863, 4922, substituted "to Members" for "of Members" in item 203, substituted "United States Claims Court or United States Court of Appeals for the Federal Circuit" for "Court of Claims" in item 204, and added item 225.
1989—Pub. L. 101–194, title I, §101(b), title IV, §407(b), Nov. 30, 1989, 103 Stat. 1724, 1753, substituted "Restrictions on former officers, employees, and elected officials of the executive and legislative branches" for "Disqualification of former officers and employees; disqualification of partners of current officers and employees" in item 207 and added item 216.
1984—Pub. L. 98–473, title II, §1107(b), Oct. 12, 1984, 98 Stat. 2146, substituted "Repealed" for "Receipt or charge of commissions or gifts for farm loan, land bank, or small business transactions" in item 216.
1978—Pub. L. 95–521, title V, §501(b), Oct. 26, 1978, 92 Stat. 1867, struck out "in matters connected with former duties or official responsibilities" after "officers and employees" and inserted "of current officers and employees" after "partners of" in item 207.
1966—Pub. L. 89–486, §8(c)(2), July 4, 1966, 80 Stat. 249, added item 219.
1964—Pub. L. 88–316, §1(b), June 6, 1964, 78 Stat. 204, added item 224.
1962—Pub. L. 87–849, §1(a), Oct. 23, 1962, 76 Stat. 1119, included conflicts of interests in chapter heading, and amended analysis generally to contain items 201 to 218. Prior to amendment, the analysis contained items 201 to 223.
1958—Pub. L. 85–699, title VII, §702(d), Aug. 21 1958, 72 Stat. 698, included small business transactions in item 221.
About This Section
18 U.S.C. § 178 is part of Title 18 of the United States Code. The United States Code is the official codification of federal statutes maintained by the Office of the Law Revision Counsel of the U.S. House of Representatives. Congress amends the Code through new public laws, which are eventually incorporated into the relevant title.
This section may be cited in legal writing as 18 U.S.C. § 178. For the most current official text, including any recent amendments, use the official source links below. Do not rely on this page as the sole authority for legal citation or litigation.
How to Read This Statute
Statutes are organized by title, chapter, section, and subsection. Pay attention to words like "shall," "may," "and," and "or," because they determine whether a requirement is mandatory or permissive and whether multiple conditions must all be met. Historical notes and amendments often appear at the end of a section.
Using This Page
This page is intended for research and educational use. Lawyers, students, journalists, and compliance professionals can use it as a starting point, but should always verify the current text through an official government source before relying on it for legal advice, filings, or compliance decisions.